Q1>Air at 30 C and 101 Pa is drawnthrough a covergent-divergentnczze with thrcat area 0.025 m² andexit area 0.0724 m², discharginginto a large vacuun tank. Determínethe conditions (a) upstream andb) dourstrearm of a normal shockwhich is positioned at the nozzie exit

po=101kPaT0=30oC We have normal shock at exit which is case 6 it having supersonic at e1 and…

Answered: covergent-divergent

Engineering

Mechanical Engineering

covergent-divergent

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

In your own words what is safety?
4.3What are the benefits of adopting these standards by an industrial organization?
In brand positionung what are the Support Points of Second Hand Clothes?
For the process shown in the schematic below, which of the statements is/are incorrect? Feed hopper Feed hopper Plastic pellets Mold cavity Mold Nozzle Spreader Heating chamber Ram Hydraulic pressure Turning screw Barrel Heaters Shaping die Molten plastic Extrudate Select one or more: a. The process can only work with thermoplastics and not with thermosets due to the thermal processing requirements Tubing and pipes Sheet and film Structural parts b. The feedstock has to be molten or liquid monomer, the temperature of which will constantly be held above the melting temperature c. This process is best suited for the large volume production of tubes, bars and beams due to the nature of the extrusion process d. To release the part, the process typically involves the mould sections opening and the ejector pins pushing the object out of the mould De. The mould cavity region is usually temperature controlled so that at the point of injection it is heated and then gradually cooled down until…
Which two of the defects below are from the polymer manufactuing process? Wrinkling a. Spatter b. Core shift C. Pinhole Sharkskin Bambooing Mandrels 8. A Moving to another question will save this response.
The process of Reverse Engineering may be used to systematically reduce the number of components in a system. Which of the following is affected by component elimination through reverse engineering? All of the answers are correct Assembly time Raw materials Cost Product weight
What is the main difference between the safe-life and fail-safe design philosophies?
Select the most appropriate elements that should be included in a Product Definition Specification (PDS). Requirement numbers, Requirements, Categories, Concepts Requirement numbers, Requirements, Categories, Assessment Methods Requirement numbers, Requirements, Assessment Methods Requirement numbers, Requirements, Categories, Assessment Methods, Concepts
Which one of these may increase the amount of contact resistance? Lower temperature during matching of materials decreasing pressure for pressing the materials together Higher surface roughness All of the above Using air as a fluid for the gap instead of liquids
SmartPAK (Smart Backpack) Description: The SmartPak, a cutting-edge smart backpack, is constructed using high-quality materials such as ballistic fabric, nylon fabric, polyester fabric, and polyurethane foam. These materials are carefully chosen to ensure durability and comfort for the users. Additionally, the SmartPak features water-resistant layers that protect its contents in case of rain or accidents. The SmartPak is designed with several space-saving features and valuable functionality. It incorporates multiple pockets and a spacious main compartment, providing ample storage space for personal belongings. The size and dimensions of the SmartPak vary to accommodate different torso lengths and hip widths. It is available in three sizes: small (42 cm x 64 cm), medium (46 cm x 72 cm), and large (50 cm x 98 cm). To enhance user comfort, the SmartPak is equipped with adjustable cushioned shoulder straps and a padded back panel. These features ensure a comfortable fit and reduce strain…
Total productive maintenance(TPM), Benefits, Total Productive Maintenance Workflow?
A square bar subjected to a tensile load of 100KN having a gauge length of 200mm, extends to a length of 0.19mm. Given the tensile strength as 200 MPa, determine, () Side of the bar (express in mm) (ii) Final length (express in mm) (ii) Modulus of elasticity (express in GPa)