Engineering, 11.02.2021 17:30 76022sfox
A two-dimensional wedge with an included angle of 10◦(i. e the wedge semi-angle is5◦) is placed in a wind tunnel which has parallel walls. If the Mach number in thefreestream ahead of the wedge is 2.5, and if the center-line of the wedge is inclinedat an angle of 4◦to the direction of the air flow, find the Mach numbers upstreamand downstream of the oblique shock waves after they are reflected off the upperand lower walls of the tunnel. Also sketch the flow pattern marking the angles thewaves make to the tunnel walls.
Answers: 2
Engineering, 04.07.2019 12:10
On a average work day more than work place firs are reorted
Answers: 1
Engineering, 04.07.2019 16:10
An electrical motor raises a 50kg load at a construct velencity .calculate the power of the motor, if it takes 40sec to raise the load through a height of 24m(take g =9.8n/g)
Answers: 2
Engineering, 04.07.2019 18:10
The higher the astm grain size number, the finer the gran is. a)-true b)-false
Answers: 2
Engineering, 04.07.2019 18:10
True or false (explain) (110)[111] is a slip system in bcc metals . the {111} family in fcc contains 8 planes. resolved shear stress (rss) in single crystals is just related to the applied stress. critical resolved shear stress (crss) in single crystal metals is direct proportional to the number of defects in the structure
Answers: 2
A two-dimensional wedge with an included angle of 10◦(i. e the wedge semi-angle is5◦) is placed in a...
Spanish, 06.03.2021 02:30
Mathematics, 06.03.2021 02:30
Advanced Placement (AP), 06.03.2021 02:30
Mathematics, 06.03.2021 02:30
Mathematics, 06.03.2021 02:30
Mathematics, 06.03.2021 02:30
Social Studies, 06.03.2021 02:30
Mathematics, 06.03.2021 02:30
Advanced Placement (AP), 06.03.2021 02:30
Mathematics, 06.03.2021 02:30
Chemistry, 06.03.2021 02:30
History, 06.03.2021 02:30