A cylindrical specimen of a brass alloy 6.8 mm (0.27 in.) in diameter and 80.1 mm (3.16 in.) long is pulled in tension with a force of 4760 N (1070 Ibf); the force is subsequently released. Compute the final length of the specimen at this time. The tensile stress-strain behavior for this alloy is shown in Animated Figure 7.12. Part 1 What is the applied stress at 4760 N in MPa? i MPa

6. Draw the following point coordinates: a. [110] b. [1 % 1] c. [0 1 2]

Esc Tab Caps Ctrl Shift F1 da dt M. da M d d de d F2 14 15 F3 1 2 3 4 5 6 10 11 12 13 7 8 9 F4 T لنجيب FS Material Balance on the Chemical Reactors. F6 Overall System 7 Unknowns no, Xoc, N3, N4, np, XSC, XSH -5 balances F7 CO2, H2, I, CH3OH, H20 3 df Dr. Amjed Ahmed اكل no(mol) 100 mol Toc(mol CO₂/mol) 0.280 mol CO₂/mol (0.996-roc) (mol H₂/mol) 0.700 mol H₂/mol 0.00400 mol l/mol 0.020 mol l/mol Solution Basis: 100 mol Combined Feed to the Reactor FB & Example 4.7-3: Methanol is produced in the reaction of carbon dioxide and hydrogen: CO₂ + 3H₂ - CH₂OH + H₂O 001 The fresh feed to the process contains hydrogen, carbon dioxide, and 0.400 mole% inert (1). The reactor effluent passes to a condenser that removes essentially all of the methanol and water formed and none of the reactants or inert. The latter substances are recycled to the reactor. To avoid buildup of the inert in the system, a purge stream is withdrawn from the recycle. fo/ 200-111 aroor x nolessons inq-sleni2 The feed to the…

In scanning electron microscope SEM, light is sent to the sample in order to get different signals and data from the sample. A) Doğru B Yanlış

what is the FOB (free o board)? In chemical engineering

What is meant by multiplicity?

Q7 Define the view factors F1₂

Explain the difference (in concept or definition) between Biot and Nusselt

Estimate the cut diameter and overall collection efficiency of a cyclone given the particle size distribution containing algae. Particle size distribution and other pertinent data are given below.   Average particle size dp, μm 1 5 10 20 30 40 50 60 >60 Wt % 3 20 15 20 16 10 6 3 7 Other design parameters are: Gas viscosity = 0.02 Cp; Specific Gravity of the particle = 3.0; Inlet gas velocity of cyclone = 14.6 m/s Effective number of turns within cyclone = 5 Cyclone diameter = 2.44 m Cyclone inlet width = 0.61 m

2. A 1 L, 100 g (dry weight) sample is removed from a continuous crystallizer which is operated with a residence time of 1000 s. The following particle size distribution is obtained for the sample: i) Size range (um) Mass (g) 200- 300- 400 500 600-700- 800- 300 400 500 600 700 800 900 0- 100- 100 200 2.5 26.0 30.0 21.0 12.0 6.0 2.0 0.5 0.0 Microscopy based on the sieve fractions has found that a volumetric shape correction factor, ky, of 0.52, for the crystal population and the crystal density has been found to be 2000 kg/m³ Determine whether the MSMPR model describes the system. If it does so, then determine the growth and nucleation rates for this system; if it does not, suggest why reasons that may cause deviation of this CSTR type crystallizer from the MSMPR model.