Question
Download Solution PDFWhat will be the ratio of stagnation temperature to critical temperature for isentropic flow of an ideal gas? [Consider ]
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFConcept:
For isentropic flow of an ideal gas, the ratio of stagnation temperature T0 to critical temperature T* can be determined using the specific heat ratio γ. The critical temperature is the temperature at the throat (Mach number = 1) in a nozzle.
Given:
- Specific heat ratio, \(γ = 1.289\)
Step 1: Recall the Stagnation-to-Critical Temperature Ratio Formula
The ratio is given by:
\[ \frac{T_0}{T^*} = \frac{γ + 1}{2} \]
This formula applies when the Mach number M is 1 (critical condition).
Step 2: Substitute the Given Value of γ
\[ \frac{T_0}{T^*} = \frac{1.289 + 1}{2} = \frac{2.289}{2} = 1.1445 \]
Last updated on Jul 15, 2025
-> SJVN Executive Trainee Written Exam date is out, The computer based exam will be held on 10th, 14th August 2025.
->SJVN Executive Trainee recruitment 2025 application form has been released. Applicants can apply for the SJVN recruitment 2025 Executive Trainee till May 18.
->SJVN Limited has announced the recruitment notification for the position of Executive Trainee 2025.
->A total of 114 vacancies are available for the SJVN Executive Trainee Recruitment across various disciplines such as Civil, Mechanical, Electrical, Environment, Electronics & Communication, and more.
->The selection process of SJVN Executive Trainee recruitment 2025, as per the previous notification, includes a Computer-Based Test, Group Discussion, and Personal Interview.
->Once selected, candidates will be required to sign a service agreement bond of Rs. 10,00,000/- (Rs. 7,50,000/- for SC/ST/PWD candidates), committing to complete the prescribed training and serve the company for a minimum of 3 years.
->Candidates must refer to the SJVN Executive Trainee Previous Year Papers and boost their preparation for the exam.