Articles Posted in the " Heat Transfer " Category

  • MCQ-BOILING AND CONDENSATION

    MCQ-BOILING AND CONDENSATION

    https://www.mesubjects.net/wp-admin/post.php?post=3781&action=edit      Q.A.  Pool boiling https://www.mesubjects.net/wp-admin/post.php?post=2717&action=edit         Q. A. Boiling Cond https://www.mesubjects.net/wp-admin/post.php?post=2690&action=edit          Q.A. Fins https://www.mesubjects.net/wp-admin/post.php?post=2318&action=edit        Q.A.Conduction-1 https://www.mesubjects.net/wp-admin/post.php?post=2742&action=edit                          Q.ANS. CONVECTION https://www.mesubjects.net/wp-admin/post.php?post=630&action=edit                             CONVECTION HEAT TRANSFER-1 https://www.mesubjects.net/wp-admin/post.php?post=4132&action=edit           Mcq Overall HTCoeff https://www.mesubjects.net/wp-admin/post.php?post=4107&action=edit           Mcq Basic HT https://www.mesubjects.net/wp-admin/post.php?post=1339&action=edit           HEX Overall HT Coeff https://www.mesubjects.net/wp-admin/post.php?post=675&action=edit              Q.A HT https://www.mesubjects.net/wp-admin/post.php?post=11259&action=edit           Q ANS CONDUCTION-3 https://www.mesubjects.net/wp-admin/post.php?post=7420&action=edit        HT Symbols-2   https://www.mesubjects.net/wp-admin/post.php?post=7414&action=edit         HT Symbols-1   https://www.mesubjects.net/wp-admin/post.php?post=7368&action=edit          MCQ HT-1   https://www.mesubjects.net/wp-admin/post.php?post=7340&action=edit           MCQ […]


  • PTU HEAT TRANSFER QUESTION PAPER SOLUTION-A

    PTU HEAT TRANSFER QUESTION PAPER SOLUTION-A

    https://www.mesubjects.net/wp-admin/post.php?post=7462&action=edit        Dimensionless num HT https://www.mesubjects.net/wp-admin/post.php?post=7420&action=edit        HT Symbols-2 https://www.mesubjects.net/wp-admin/post.php?post=7414&action=edit         HT Symbols-1 https://www.mesubjects.net/wp-admin/post.php?post=7368&action=edit          MCQ HT-1 https://www.mesubjects.net/wp-admin/post.php?post=7340&action=edit           MCQ HT-2 https://www.mesubjects.net/wp-admin/post.php?post=6732&action=edit            PTU HT Paper Sol B https://www.mesubjects.net/wp-admin/post.php?post=6261&action=edit            Fin HT PTU HEAT TRANSFER QUESTION PAPER SOLUTION-A  HEAT TRANSFER BTME – 602 PAPER ID [A2362] SECTION—A Q 1. Write briefly: (a) What is conduction shape factor? ANS: Conduction shape factor will […]


  • MCQ: FINS

    MCQ: FINS

        https://www.mesubjects.net/wp-admin/post.php?post=7462&action=edit        Dimensionless num HT https://www.mesubjects.net/wp-admin/post.php?post=7420&action=edit        HT Symbols-2 https://www.mesubjects.net/wp-admin/post.php?post=7414&action=edit         HT Symbols-1 https://www.mesubjects.net/wp-admin/post.php?post=7368&action=edit          MCQ HT-1 https://www.mesubjects.net/wp-admin/post.php?post=7340&action=edit           MCQ HT-2 https://www.mesubjects.net/wp-admin/post.php?post=6732&action=edit            PTU HT Paper Sol B https://www.mesubjects.net/wp-admin/post.php?post=6434&action=edit             PTU HT Paper Sol A MCQ: FINS Fin increases the rate of heat transfer by increasing the (a) Temperature difference (b) Surface area (c) Film coefficient (d)None Ans: (b) 2. […]


  • MCQ-CONDUCTION-1

    MCQ-CONDUCTION-1

      https://www.mesubjects.net/wp-admin/post.php?post=2690&action=edit          Q.A. Fins https://www.mesubjects.net/wp-admin/post.php?post=2318&action=edit        Q.A.Conduction-1 https://www.mesubjects.net/wp-admin/post.php?post=2742&action=edit    Q.ANS. CONVECTION https://www.mesubjects.net/wp-admin/post.php?post=4132&action=edit     Mcq Overall HTCoeff https://www.mesubjects.net/wp-admin/post.php?post=4107&action=edit           Mcq Basic HT https://www.mesubjects.net/wp-admin/post.php?post=675&action=edit              Q.A HT https://www.mesubjects.net/wp-admin/post.php?post=11259&action=edit     Q ANS CONDUCTION-3 https://www.mesubjects.net/wp-admin/post.php?post=7420&action=edit        HT Symbols-2 https://www.mesubjects.net/wp-admin/post.php?post=7414&action=edit         HT Symbols-1 https://www.mesubjects.net/wp-admin/post.php?post=7368&action=edit          MCQ HT-1 https://www.mesubjects.net/wp-admin/post.php?post=7340&action=edit           MCQ HT-2 https://www.mesubjects.net/wp-admin/post.php?post=6732&action=edit            PTU HT Paper Sol B https://www.mesubjects.net/wp-admin/post.php?post=6434&action=edit             PTU HT Paper Sol A   MCQ-CONDUCTION-1   MCQ […]


  • INTERVIEW SHORT QUESTION ANSWERS-JOINTS

    INTERVIEW SHORT QUESTION ANSWERS-JOINTS

    INTERVIEW SHORT QUESTION ANSWERS -JOINTS Q. List the assumptions used in the design of riveted joints. A. Assumptions Load is equally distributed in all the rivets. Rivets are in shear only. There is no bending of rivets. Tensile force is equally distributed in the plate section between the Analysis is done for 1 largest pitch […]


  • BUKINGHAM  π METHOD

    BUKINGHAM π METHOD

    BUKINGHAM π METHOD PROCEDURE FOR BUKINGHAM’S  π METHOD Let total variables be ( X1, X2, X3, …, Xn ) = n , say n=6 Write X1 = F ( X2, X3, …, Xn) Now write it in the equation form containing n variables as           F1 ( X1, X2, X3, …, Xn) = 0 Let m be the total fundamental dimensions for the n variables, say m= 4=M,L,T, θ Then number of dimensionless group in this case will […]


  • MCQ-OVERALL HEAT TRANSFER COEFFICIENT

    MCQ-OVERALL HEAT TRANSFER COEFFICIENT

      https://www.mesubjects.net/wp-admin/post.php?post=4107&action=edit           Mcq Basic HT https://www.mesubjects.net/wp-admin/post.php?post=1339&action=edit           HEX Overall HT Coeff https://www.mesubjects.net/wp-admin/post.php?post=675&action=edit              Q.A HT https://www.mesubjects.net/wp-admin/post.php?post=630&action=edit             Convection HT-1 MCQ-OVERALL HEAT TRANSFER COEFFICIENT Overall heat transfer coefficient is associated with (a) Conduction (b) Convection (c) Radiation (d) None (Ans: d) Overall heat transfer coefficient is associated with (a) Conduction and radiation (b) Convection and radiation (c) Radiation, convection […]


  • MCQ-CONDUCTION-2

    MCQ-CONDUCTION-2

    https://www.mesubjects.net/wp-admin/post.php?post=6628&action=edit      PTU HT Paper Sol A https://www.mesubjects.net/wp-admin/post.php?post=6459&action=edit     Question Bank Radiation https://www.mesubjects.net/wp-admin/post.php?post=6455&action=edit      Mcq Boiling Condensation https://www.mesubjects.net/wp-admin/post.php?post=6258&action=edit      MCQ conduction- MCQ-CONDUCTION-2 Critical radius of insulation refers to (a) Minimum rate of heat transfer (b) Maximum rate of heat transfer (c) Constant rate of heat transfer (d) None (Ans: b)   Critical radius of insulation for a cylinder […]


  • MCQ: BASIC HEAT TRANSFER 

    MCQ: BASIC HEAT TRANSFER 

        https://www.mesubjects.net/wp-admin/post.php?post=4132&action=edit           Mcq Overall HTCoeff https://www.mesubjects.net/wp-admin/post.php?post=1339&action=edit           HEX Overall HT Coeff https://www.mesubjects.net/wp-admin/post.php?post=675&action=edit              Q.A HT https://www.mesubjects.net/wp-admin/post.php?post=630&action=edit             Convection HT-1   MCQ: BASIC HEAT TRANSFER  Conduction is most prominent in (a) Fluids (b) Solids (c) Gases (a) None (Ans:b)   Convection is most prominent in (a) Fluids (b) Solids (c) Gases (d) None (Ans:a)   Radiation is most […]


  • SHORT QUESTION ANSWERS-POOL BOILING

    SHORT QUESTION ANSWERS-POOL BOILING

      https://www.mesubjects.net/wp-admin/post.php?post=2742&action=edit       Q.Ans Convection https://www.mesubjects.net/wp-admin/post.php?post=2717&action=edit         Q. A. Boiling Cond https://www.mesubjects.net/wp-admin/post.php?post=2690&action=edit          Q.A. Fins https://www.mesubjects.net/wp-admin/post.php?post=2318&action=edit        Q.A.Conduction-1  SHORT QUESTION ANSWERS-POOL BOILING   Nucleate boiling correlations There are five Pool boiling correlations. (i) General correlation for no phase change q=hA ΔTe Where h is heat transfer coefficient for nucleate boiling (ii) ROSENHOW correlation for Nucleate boiling Q= µlhfg (g(ρl–ρv)/σ)0.5 (CplΔTe/(CslhfgPrln))3 […]