Our name 24HourAnswers means you can submit work 24 hours a day - it doesn't mean we can help you master what you need to know in 24 hours. If you make arrangements in advance, and if you are a very fast learner, then yes, we may be able to help you achieve your goals in 24 hours. Remember, high quality, customized help that's tailored around the needs of each individual student takes time to achieve. You deserve nothing less than the best, so give us the time we need to give you the best.
If you need assistance with old exams in order to prepare for an upcoming test, we can definitely help. We can't work with you on current exams, quizzes, or tests unless you tell us in writing that you have permission to do so. This is not usually the case, however.
We do not have monthly fees or minimum payments, and there are no hidden costs. Instead, the price is unique for every work order you submit. For tutoring and homework help, the price depends on many factors that include the length of the session, level of work difficulty, level of expertise of the tutor, and amount of time available before the deadline. You will be given a price up front and there is no obligation for you to pay. Homework library items have individual set prices.
We accept credit cards, debit cards, PayPal, Venmo, ApplePay, and GooglePay.
This is the branch of mechanical engineering that particularly deals with engines from initial concept to design and manufacturing. The engine may be for an automobile, power plant, or anything else that consumes fuel. As the engine also emits harmful gases to the atmosphere once the fuel is burned in the engine, industrial research continues to study how to minimize the emissions and maximize the efficiency of the system with optimal cost of deploying the engine. These will lead to the development of new innovative engines that control the emissions and fuel consumption, and optimize the performance. As a result of innovative ideas by global teams of experts, increasingly low-emission and high performance, fuel-efficient, robust technologies and new engine designs are now available in the global market.
In an engine engineering course, before a prototype is made, models are built. These models are tested and validated. In engine engineering, engine processes involve the complex transfer of mass, momentum, and energy with a wide range of characteristic scales to be considered in a variable domain.
The modeling of engine processes means the development and use of the appropriate combination of assumptions and equations that permit critical features of the processes to be analyzed.
Before bringing an engine to market, the engine goes through various studies once design-concept is finalized viz. technical feasibility, financial/economic viability, and environmental impact.
Technical feasibility deals with the whether the design/concept of the engine is technically possible to built or not. If possible, then further studies must be done on the basis of technical soundness. If it does not meet the standards, that concept is rejected.
Financial viability is the study of whether the proposed design is financially viable or not. Various streams of benefit and cost associated with engine are predicted. The benefit and cost are converted into one common platform in order to compare it. Various decision-making tools such as benefit-to- cost ratio and net present value are adopted in order to see whether the proposed design is beneficial or not. In general if B/C is greater than one or NPV is positive than it is determined to be a financially sound project
Environmental study deals with how much emission is released while deploying this engine. If the emission is under control as per guideline of emissions regulations, then the engine is said to be perfect and ready to be launched into the market.
Since we have tutors in all Engine Engineering related topics, we can provide a range of different services. Our online Engine Engineering tutors will:
With these capabilities, our college Engine Engineering tutors will give you the tools you need to gain a comprehensive knowledge of Engine Engineering you can use in future courses.
Our tutors are just as dedicated to your success in class as you are, so they are available around the clock to assist you with questions, homework, exam preparation and any Engine Engineering related assignments you need extra help completing.
In addition to gaining access to highly qualified tutors, you'll also strengthen your confidence level in the classroom when you work with us. This newfound confidence will allow you to apply your Engine Engineering knowledge in future courses and keep your education progressing smoothly.
Because our college Engine Engineering tutors are fully remote, seeking their help is easy. Rather than spend valuable time trying to find a local Engine Engineering tutor you can trust, just call on our tutors whenever you need them without any conflicting schedules getting in the way.
1 x Booting (64.97%) | 750ms |
1 x Application (35.03%) | 405ms |
292 x Illuminate\Cache\Events\CacheHit (15.96%) | 184ms |
22 x Illuminate\Database\Events\StatementPrepared (10.04%) | 116ms |
22 x Illuminate\Database\Events\QueryExecuted (4.53%) | 52.30ms |
1 x Illuminate\Foundation\Events\LocaleUpdated (0.94%) | 10.90ms |
1 x creating: components.forms.tutor-subscription-join (0.72%) | 8.27ms |
2 x Illuminate\Cache\Events\KeyWritten (0.37%) | 4.30ms |
6 x creating: components.tutors-card (0.36%) | 4.13ms |
2 x Illuminate\Cache\Events\CacheMissed (0.17%) | 2.01ms |
2 x Illuminate\Database\Events\ConnectionEstablished (0.11%) | 1.30ms |
1 x Illuminate\Routing\Events\Routing (0.08%) | 966μs |
1 x creating: site.blocks.subject-homework (0.08%) | 893μs |
4 x eloquent.retrieved: App\Models\Twill\TwillFaq (0.06%) | 740μs |
4 x creating: components.faq-item (0.05%) | 635μs |
12 x eloquent.retrieved: App\Models\Subject (0.05%) | 596μs |
6 x composing: components.tutors-card (0.05%) | 525μs |
6 x eloquent.retrieved: App\Models\Twill\Slugs\TwillFaqSlug (0.04%) | 433μs |
1 x eloquent.booting: App\Models\User\TutorAttributes\TutorDegree (0.03%) | 371μs |
1 x creating: components.canonical (0.03%) | 345μs |
4 x composing: components.faq-item (0.03%) | 336μs |
1 x Illuminate\Routing\Events\RouteMatched (0.03%) | 314μs |
1 x eloquent.booting: App\Models\Twill\Slugs\TwillFaqSlug (0.03%) | 314μs |
1 x creating: site.blocks.reviews (0.03%) | 311μs |
1 x composing: components.forms.contact-us (0.03%) | 293μs |
1 x creating: site.blocks.how-it-works (0.03%) | 291μs |
1 x creating: site.blocks.text-with-image (0.03%) | 290μs |
1 x creating: site.headers.header (0.02%) | 287μs |
1 x creating: components.forms.contact-us (0.02%) | 263μs |
6 x eloquent.retrieved: App\Models\SubjectCat (0.02%) | 256μs |
1 x eloquent.booted: App\Models\User\TutorAttributes\TutorDegree (0.02%) | 243μs |
1 x eloquent.booting: App\Models\Subject (0.02%) | 242μs |
1 x creating: site.blocks.submit-homework (0.02%) | 235μs |
1 x creating: components.forms.tutor-support (0.02%) | 235μs |
1 x creating: components.breadcrumbs (0.02%) | 233μs |
6 x eloquent.retrieved: App\Models\User\Tutor (0.02%) | 232μs |
1 x eloquent.booting: App\Models\Meta (0.02%) | 225μs |
1 x eloquent.booting: App\Models\User\Tutor (0.02%) | 221μs |
1 x creating: components.tutors-cards (0.02%) | 203μs |
1 x creating: site.layouts.app (0.02%) | 203μs |
1 x creating: components.homework-blocks (0.02%) | 191μs |
1 x creating: site.blocks.work-with-tutors (0.02%) | 190μs |
1 x eloquent.booting: App\Models\Twill\TwillFaq (0.02%) | 176μs |
1 x eloquent.booted: App\Models\User\Tutor (0.01%) | 172μs |
1 x eloquent.booted: App\Models\Twill\TwillFaq (0.01%) | 170μs |
1 x composing: subjects.show (0.01%) | 158μs |
1 x creating: components.forms.get-started (0.01%) | 156μs |
1 x creating: components.open-graph (0.01%) | 155μs |
1 x eloquent.booting: App\Models\SubjectCat (0.01%) | 148μs |
1 x eloquent.booting: App\Models\HomeworkLibrary\HomeworkLibrary (0.01%) | 143μs |
1 x composing: components.homework-blocks (0.01%) | 125μs |
1 x composing: components.breadcrumbs (0.01%) | 124μs |
1 x eloquent.booted: App\Models\HomeworkLibrary\HomeworkLibrary (0.01%) | 123μs |
1 x creating: subjects.show (0.01%) | 120μs |
1 x creating: components.forms.free-tool-download (0.01%) | 115μs |
1 x creating: site.blocks.faq (0.01%) | 112μs |
1 x composing: components.forms.tutor-subscription-join (0.01%) | 111μs |
1 x creating: site.blocks.subject-tutors (0.01%) | 108μs |
1 x creating: components.forms.claim-free-worksheet (0.01%) | 108μs |
1 x composing: components.tutors-cards (0.01%) | 105μs |
1 x composing: components.canonical (0.01%) | 98μs |
1 x creating: components.footer (0.01%) | 91μs |
1 x creating: components.forms.tutor-subscription-waitlist (0.01%) | 91μs |
1 x composing: components.footer (0.01%) | 89μs |
1 x composing: components.forms.get-started (0.01%) | 86μs |
1 x composing: site.headers.header (0.01%) | 81μs |
1 x eloquent.booted: App\Models\Meta (0.01%) | 80μs |
1 x composing: components.forms.tutor-support (0.01%) | 80μs |
1 x eloquent.booted: App\Models\Twill\Slugs\TwillFaqSlug (0.01%) | 75μs |
1 x eloquent.retrieved: App\Models\Meta (0.01%) | 74μs |
1 x composing: components.forms.free-tool-download (0.01%) | 74μs |
1 x composing: components.open-graph (0.01%) | 73μs |
1 x eloquent.booted: App\Models\Subject (0.01%) | 68μs |
1 x composing: components.forms.claim-free-worksheet (0.01%) | 68μs |
1 x eloquent.booted: App\Models\SubjectCat (0.01%) | 59μs |
1 x composing: components.forms.tutor-subscription-waitlist (0.01%) | 59μs |
1 x composing: site.blocks.subject-homework (0%) | 24μs |
1 x composing: site.blocks.text-with-image (0%) | 22μs |
1 x composing: site.blocks.reviews (0%) | 21μs |
1 x composing: site.blocks.submit-homework (0%) | 20μs |
1 x composing: site.blocks.work-with-tutors (0%) | 20μs |
1 x composing: site.blocks.how-it-works (0%) | 20μs |
1 x composing: site.blocks.subject-tutors (0%) | 19μs |
1 x composing: site.layouts.app (0%) | 19μs |
1 x composing: site.blocks.faq (0%) | 19μs |
Backtrace |
|
select * from `subjects` where `urlFriendlyTitle` = 'Engine-Engineering' limit 1
Bindings |
|
Backtrace |
|
select * from `subject_cats` where `subject_cats`.`id` in (10)
Backtrace |
|
select * from `meta` where `meta`.`id` = 3 limit 1
Bindings |
|
Backtrace |
|
Backtrace |
|
select count(*) as aggregate from `users` where (`subjectsQualified` like '%|487|%' or `DSF_subjectsQualified` like '%|487|%' or `allsubjects` = 1) and `disable_profile` = 0 and `picture` != '' and `solutionrequestQualified` = 1 and `is_suspended` = 0 and `is_deactivated` = 0 and `status` != '' and `status` = 'tutor'
Bindings |
|
Backtrace |
|
select * from `users` where (`subjectsQualified` like '%|487|%' or `DSF_subjectsQualified` like '%|487|%' or `allsubjects` = 1) and `disable_profile` = 0 and `picture` != '' and `solutionrequestQualified` = 1 and `is_suspended` = 0 and `is_deactivated` = 0 and `status` != '' and `status` = 'tutor' order by `completed_requests` desc limit 6 offset 0
Bindings |
|
Backtrace |
|
select * from `tutor_degrees` where `tutor_degrees`.`tutor_id` = 70780 and `tutor_degrees`.`tutor_id` is not null order by `year` desc limit 1
Bindings |
|
Backtrace |
|
select * from `tutor_degrees` where `tutor_degrees`.`tutor_id` = 155086 and `tutor_degrees`.`tutor_id` is not null order by `year` desc limit 1
Bindings |
|
Backtrace |
|
select * from `tutor_degrees` where `tutor_degrees`.`tutor_id` = 189243 and `tutor_degrees`.`tutor_id` is not null order by `year` desc limit 1
Bindings |
|
Backtrace |
|
select * from `tutor_degrees` where `tutor_degrees`.`tutor_id` = 100960 and `tutor_degrees`.`tutor_id` is not null order by `year` desc limit 1
Bindings |
|
Backtrace |
|
select `subjects`.*, `subject_cats`.`title` as `category_title`, `subject_cats`.`id` as `category_id` from `subjects` inner join `subject_cats` on `subject_cats`.`id` = `subjects`.`catID` where `subjects`.`id` in (322, 487, 49, 510, 240, 462, 2, 1, 10, 4, 401)
Bindings |
|
Backtrace |
|
select * from `subject_cats` where `subject_cats`.`id` in (1, 9, 10, 31, 34)
Backtrace |
|
select * from `tutor_degrees` where `tutor_degrees`.`tutor_id` = 103293 and `tutor_degrees`.`tutor_id` is not null order by `year` desc limit 1
Bindings |
|
Backtrace |
|
select * from `tutor_degrees` where `tutor_degrees`.`tutor_id` = 161686 and `tutor_degrees`.`tutor_id` is not null order by `year` desc limit 1
Bindings |
|
Backtrace |
|
select count(*) as aggregate from `solutionslibrary` where exists (select * from `subjects` where `solutionslibrary`.`subject` = `subjects`.`id`) and `subject` = 487 and `status` = 'published' and `price` > 0
Bindings |
|
Backtrace |
|
select * from `twill_faqs` where exists (select * from `twill_faq_slugs` where `twill_faqs`.`id` = `twill_faq_slugs`.`twill_faq_id` and `slug` = 'can-you-help-me-with-my-homework-in-less-than-24-hours' and `active` = 1 and `locale` = 'en' and `twill_faq_slugs`.`deleted_at` is null) and `twill_faqs`.`deleted_at` is null limit 1
Bindings |
|
Backtrace |
|
select * from `twill_faq_slugs` where `twill_faq_slugs`.`twill_faq_id` in (1) and `twill_faq_slugs`.`deleted_at` is null
Backtrace |
|
select * from `twill_faqs` where exists (select * from `twill_faq_slugs` where `twill_faqs`.`id` = `twill_faq_slugs`.`twill_faq_id` and `slug` = 'can-you-help-me-with-my-examquiztest' and `active` = 1 and `locale` = 'en' and `twill_faq_slugs`.`deleted_at` is null) and `twill_faqs`.`deleted_at` is null limit 1
Bindings |
|
Backtrace |
|
select * from `twill_faq_slugs` where `twill_faq_slugs`.`twill_faq_id` in (2) and `twill_faq_slugs`.`deleted_at` is null
Backtrace |
|
select * from `twill_faqs` where exists (select * from `twill_faq_slugs` where `twill_faqs`.`id` = `twill_faq_slugs`.`twill_faq_id` and `slug` = 'how-much-will-it-cost' and `active` = 1 and `locale` = 'en' and `twill_faq_slugs`.`deleted_at` is null) and `twill_faqs`.`deleted_at` is null limit 1
Bindings |
|
Backtrace |
|
select * from `twill_faq_slugs` where `twill_faq_slugs`.`twill_faq_id` in (3) and `twill_faq_slugs`.`deleted_at` is null
Backtrace |
|
select * from `twill_faqs` where exists (select * from `twill_faq_slugs` where `twill_faqs`.`id` = `twill_faq_slugs`.`twill_faq_id` and `slug` = 'what-kind-of-payments-do-you-accept' and `active` = 1 and `locale` = 'en' and `twill_faq_slugs`.`deleted_at` is null) and `twill_faqs`.`deleted_at` is null limit 1
Bindings |
|
Backtrace |
|
select * from `twill_faq_slugs` where `twill_faq_slugs`.`twill_faq_id` in (4) and `twill_faq_slugs`.`deleted_at` is null
Backtrace |
|
200
[]
[]
0 of 0array:21 [▼ "priority" => array:1 [▶ 0 => "u=0, i" ] "accept-encoding" => array:1 [▶ 0 => "gzip, deflate, br, zstd" ] "sec-fetch-dest" => array:1 [▶ 0 => "document" ] "sec-fetch-user" => array:1 [▶ 0 => "?1" ] "sec-fetch-mode" => array:1 [▶ 0 => "navigate" ] "sec-fetch-site" => array:1 [▶ 0 => "none" ] "accept" => array:1 [▶ 0 => "text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7" ] "user-agent" => array:1 [▶ 0 => "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)" ] "upgrade-insecure-requests" => array:1 [▶ 0 => "1" ] "sec-ch-ua-platform" => array:1 [▶ 0 => ""Windows"" ] "sec-ch-ua-mobile" => array:1 [▶ 0 => "?0" ] "sec-ch-ua" => array:1 [▶ 0 => ""HeadlessChrome";v="129", "Not=A?Brand";v="8", "Chromium";v="129"" ] "cache-control" => array:1 [▶ 0 => "no-cache" ] "pragma" => array:1 [▶ 0 => "no-cache" ] "x-amzn-trace-id" => array:1 [▶ 0 => "Root=1-67facf13-1e9c2f185ae9a9e133ae5af3" ] "host" => array:1 [▶ 0 => "staging.dev.24houranswers.com" ] "x-forwarded-port" => array:1 [▶ 0 => "443" ] "x-forwarded-proto" => array:1 [▶ 0 => "https" ] "x-forwarded-for" => array:1 [▶ 0 => "18.188.151.206" ] "content-length" => array:1 [▶ 0 => "" ] "content-type" => array:1 [▶ 0 => "" ] ]
[]
0 of 0array:5 [▼ "content-type" => array:1 [▶ 0 => "text/html; charset=UTF-8" ] "cache-control" => array:1 [▶ 0 => "no-cache, private" ] "date" => array:1 [▶ 0 => "Sat, 12 Apr 2025 20:37:40 GMT" ] "set-cookie" => array:2 [▶ 0 => "XSRF-TOKEN=eyJpdiI6InlYUWZuclpJSkpjRnk1bldYSC9Bdnc9PSIsInZhbHVlIjoiQzB2TzN2ZE1tMzhxNDVvTjdzSXdob3doaSsrRmx4eFExOTgvVE41OFM1bWVwdjhsQXU4TWFlbDh4SCtJVTFVV1dnd05uc0krak1PZFkxNHlDQmx5aEZNVm82alo0bnlzQjFkeThyTlB6MTB5R0J4ZG9DbC93eFI4VktEUW1ibzAiLCJtYWMiOiI5ZGNmZTgwODM1OGM2MTNhNzg0MWM1MGFiYWVkZjg3OGU3MzYyYTZkYzcxYWE4Y2E1MjRkODE4YTg1NjJhYTAwIiwidGFnIjoiIn0%3D; expires=Sat, 12 Apr 2025 22:37:40 GMT; Max-Age=7200; path=/; domain=.24houranswers.com; samesite=lax ◀XSRF-TOKEN=eyJpdiI6InlYUWZuclpJSkpjRnk1bldYSC9Bdnc9PSIsInZhbHVlIjoiQzB2TzN2ZE1tMzhxNDVvTjdzSXdob3doaSsrRmx4eFExOTgvVE41OFM1bWVwdjhsQXU4TWFlbDh4SCtJVTFVV1dnd05uc ▶" 1 => "24houranswers_session=eyJpdiI6IjF3SVEvUmdsbVhla0U4OC8rREtBcHc9PSIsInZhbHVlIjoiQzZWYjF0aUZGQTN3QndaUWY0elN0eVBRY1ZkUm5jWnQzaFFXdVpUZ1hldHd3ZTArWDE5dkVxdW1hcGFnaTRrREZRS2dSclUvM1lnM1dYZFEvMS9nRzN6TTZGSEluMWJlZUFFZnRvRnhncUtLZlJ3SDk4eEF1aVk5UndISDlvNlAiLCJtYWMiOiIxMTM3NmQ0MmYwMTJlMTA5YTYxNGU3NDBjMmM3YzU1NmVlODQ1YTgwNjE1ZTYzZjIzNWUwYWU1NzIyZWRhNzE2IiwidGFnIjoiIn0%3D; expires=Sat, 12 Apr 2025 22:37:40 GMT; Max-Age=7200; path=/; domain=.24houranswers.com; httponly; samesite=lax ◀24houranswers_session=eyJpdiI6IjF3SVEvUmdsbVhla0U4OC8rREtBcHc9PSIsInZhbHVlIjoiQzZWYjF0aUZGQTN3QndaUWY0elN0eVBRY1ZkUm5jWnQzaFFXdVpUZ1hldHd3ZTArWDE5dkVxdW1hcGFnaT ▶" ] "Set-Cookie" => array:2 [▶ 0 => "XSRF-TOKEN=eyJpdiI6InlYUWZuclpJSkpjRnk1bldYSC9Bdnc9PSIsInZhbHVlIjoiQzB2TzN2ZE1tMzhxNDVvTjdzSXdob3doaSsrRmx4eFExOTgvVE41OFM1bWVwdjhsQXU4TWFlbDh4SCtJVTFVV1dnd05uc0krak1PZFkxNHlDQmx5aEZNVm82alo0bnlzQjFkeThyTlB6MTB5R0J4ZG9DbC93eFI4VktEUW1ibzAiLCJtYWMiOiI5ZGNmZTgwODM1OGM2MTNhNzg0MWM1MGFiYWVkZjg3OGU3MzYyYTZkYzcxYWE4Y2E1MjRkODE4YTg1NjJhYTAwIiwidGFnIjoiIn0%3D; expires=Sat, 12-Apr-2025 22:37:40 GMT; domain=.24houranswers.com; path=/ ◀XSRF-TOKEN=eyJpdiI6InlYUWZuclpJSkpjRnk1bldYSC9Bdnc9PSIsInZhbHVlIjoiQzB2TzN2ZE1tMzhxNDVvTjdzSXdob3doaSsrRmx4eFExOTgvVE41OFM1bWVwdjhsQXU4TWFlbDh4SCtJVTFVV1dnd05uc ▶" 1 => "24houranswers_session=eyJpdiI6IjF3SVEvUmdsbVhla0U4OC8rREtBcHc9PSIsInZhbHVlIjoiQzZWYjF0aUZGQTN3QndaUWY0elN0eVBRY1ZkUm5jWnQzaFFXdVpUZ1hldHd3ZTArWDE5dkVxdW1hcGFnaTRrREZRS2dSclUvM1lnM1dYZFEvMS9nRzN6TTZGSEluMWJlZUFFZnRvRnhncUtLZlJ3SDk4eEF1aVk5UndISDlvNlAiLCJtYWMiOiIxMTM3NmQ0MmYwMTJlMTA5YTYxNGU3NDBjMmM3YzU1NmVlODQ1YTgwNjE1ZTYzZjIzNWUwYWU1NzIyZWRhNzE2IiwidGFnIjoiIn0%3D; expires=Sat, 12-Apr-2025 22:37:40 GMT; domain=.24houranswers.com; path=/; httponly ◀24houranswers_session=eyJpdiI6IjF3SVEvUmdsbVhla0U4OC8rREtBcHc9PSIsInZhbHVlIjoiQzZWYjF0aUZGQTN3QndaUWY0elN0eVBRY1ZkUm5jWnQzaFFXdVpUZ1hldHd3ZTArWDE5dkVxdW1hcGFnaT ▶" ] ]
0 of 0array:5 [▼ "_token" => "1iTzTd9Clmtxj0IrSUMSxlMP5jR9HITQyg7uviaa" "utm_source" => "direct" "_previous" => array:1 [▶ "url" => "https://staging.dev.24houranswers.com/subjects/Engineering/Engine-Engineering" ] "_flash" => array:2 [▶ "old" => [] "new" => [] ] "PHPDEBUGBAR_STACK_DATA" => [] ]