PPT-Gas expansion into low pressure volume –

update Barbara Kedzierska BGC regular meeting 2 nd November 2018 Outline Next time Nozzle shape design Nozzle theory Supersonic gas jet into novacuum conditions Slightly underexpanded. 11 3266 2453 4819 3483 4819 3483 3604 3604 Anthem Dentegra Dentegra Family Plan Type High Low High Low Low High Low High Low High Low Low Low Diagnostic Preventive DP 100 80 100 100 100 100 100 100 100 100 100 100 100 Basic Services 75 60 80 50 60 8 Non-Compliant Balloons. Non-compliant balloons. Despite advances in stent technology and . implantation techniques. , both acute and long‐term . complications still occur . Stent underexpansion has been defined as a major risk factor for both of these adverse events. Thus, . C. ontents:. Basic Concept. Example. Whiteboards. P-V diagrams. TOC. The axes. Change volume?. Change pressure?. Volume. Pressure. Isobaric Expansion (+. W). Isobaric Compression (-. W). Iso = same. baric = pressure. Gas Pressure. Just means that gas is “pushing” on something.. Gas Pressure. Tire . What’s going on inside?. Air:. Nitrogen 78%. Oxygen 21%. Argon ~1%. Carbon Dioxide <1%. Each of these particles are constantly flying around. Like a lotto ball!. Jeffrey C. Peters. PhD Candidate (. Dec 2015. ), . Center for Global Trade Analysis . , Purdue University . Thomas W. Hertel. Executive Director, Center . for Global Trade Analysis, Purdue University. New Low Capacity Gas Furnace. Current Situation. M. ulti-family . homes is the fastest growing HVAC . market . Current . installations are grossly . oversized. E. xisting sizes cause . N. uisance pressure switch tripping. the . tiny particles . in all forms of matter are in . constant motion. What is a gas?. Gas Elements. Properties of Gasses. (determines why a gas behaves the way it does). Pressure. Volume. Amount. Temperature. Gas Pressure. Just means that gas is “pushing” on something.. Gas Pressure. Tire . What’s going on inside?. Air:. Nitrogen 78%. Oxygen 21%. Argon ~1%. Carbon Dioxide <1%. Each of these particles are constantly flying around. Like a lotto ball!. The SI unit of pressure is the . pascal. (Pa).. . One . standard atmosphere (. atm. ). is the pressure required to support 760 mm of mercury in a mercury barometer at 25°C. . 13.1. 13.1. 13.1. 13.1. This tool can measure the temperature, volume, and pressure of a gas. What is temperature?. All particles in all things are moving at all times, but some faster than others. Temperature measures the average speed of the particles in something. Gases Kinetic Molecular Theory and Gas Laws Learning Objectives Be able to explain behavior of Gases using Kinetic Molecular Theory Explain relationship of volume, temperature, and pressure Use absolute temperature scale R. W. MclNTYm~, M.B., Cr~.B., D.A., F.R.C.P.(C), A. K, LAWS, B,SC,, M.B., B,S,, F.F,A,R,C.S., P. R. RAMACr~N,~, M.B, B.S., F.a.C.P.(C)t IS "WELL KNOWN that the pattern of mechanical ventilation can a D. B. Science College, Gondia. Real Gas do not obey postulates of an Ideal Gas, the reasons are. 1. Molecules of Real gas exerts a force on each other.. 2. The volume of molecule is not negligible as compared with volume of the gas.. Dr. Sonalika’s Eye Clinic provide the best Low vision aids treatment in Pune, Hadapsar, Amanora, Magarpatta, Mundhwa, Kharadi Rd, Viman Nagar, Wagholi, and Wadgaon Sheri