Solution for both (Q1. And Q2. Are mentioned below)
4. Provide proper and consistent units for all dimensional quantities. Convert at the units if necessary....
1) problem solution MUST include a clear, labeled schematic diagram. 2) All assumptions must be clearly stated. 4) Calculations and UNITS must be included 17.28 Radioactive waste is stored in a cylindrical stainless- steel container with inner and outer diameters of 1 m and 1.2 m respectively, so that Ro -0.5 m and Ri -0.6 m. Thermal energy is generated uniformly within the waste material at a volumetric rate of 2 x 105 W/m3. The outer container surface is exposed...
Problem 2 (15 pts) A spherical container containing radioactive waste is thrown into the ocean waters maintained at 300 half of the container is made of stainless steel with a thermal conductivity of 15.1 W/mK. The convection coefficient has the same value of 555 W/m2 K with both lid and bottom. The inner radius of the co the container is 600 K (the same for the lid and may be assumed to have an infinite contact resistance. Assume that the...
IF YOU CANNOT SOLVE THEM ALL THEN PLEASE DONT SOLVE ANY. A hollow aluminum sphere, with an electrical heater in the center, is used in tests to determine the thermal conductivity of insulating materials. The inner and outer radii of the sphere are 0.15 and 0.18 m, respectively, and testing is done under steady-state conditions with the inner surface of the aluminum maintained at 250°C. In a particular test, a spherical shell of insulation is cast on the outer surface...
Hi please can you answer 4 questions .. thanks for help Factoes hich Infuence The Rates Of Resction Name Date Prelab Question Lab Instructor Lab Section a. List the potential ehemical hazards in this experiment and tell how you wi handle them in order to make this experiment safe for you and others in the laboratory b. List the potential procedural hazards in this experiment and tell how you will handle them in order to make this experiment safe for...