'Air parcel' diaporamas de présentation

GEU 0047: Meteorology Lecture 6 Stability and Cloud Development

1.01k views • 69 slides

THERMODYNAMICS, SOUNDINGS AND CONVECTIVE PARAMETERS

659 views • 47 slides

Objective: To find some useful relations among air temperature, volume, and pressure. Review

689 views • 47 slides

How to forecast the likelihood of thunderstorms!!!

Stability Indices. How to forecast the likelihood of thunderstorms!!!. Stability Indices. Outline: Review of Stability Useful Parameters for Rising Air Parcels Convective Condensation Level (CCL) Convective Temperature (T c ) Lifting Condensation Level (LCL)

584 views • 46 slides

Temperature, Heat, and Energy Transfer

Temperature, Heat, and Energy Transfer. Wx 201 Henry Robinson. Philosophy. It is mused that in physics, when you know the mass, momentum (including rotational) and energy changes in a system, you have the problem solved. Energy - Definitions. Energy - Ability to do work.

864 views • 45 slides

636 views • 45 slides

* Reading Assignments:

* Reading Assignments:. All Sections. 8. Hydrostatic Stability. Describe the states of vertical stratification of atmosphere:. * Stable equilibrium. * Unstable equilibrium. * Neutral equilibrium. 8.1 Parcel method .

532 views • 38 slides

* Reading Assignments:

* Reading Assignments:. All Sections. 8. Hydrostatic Stability. Describe the states of vertical stratification of atmosphere:. * Stable equilibrium. * Unstable equilibrium. * Neutral equilibrium. 8.1 Parcel method .

552 views • 38 slides

Weather & Climate LECTURE 2

Weather & Climate LECTURE 2. Moisture in the Atmosphere. Evaporation and Condensation: accompanied by absorption/liberation of heat evaporation: energy absorbed when water increases in temp, and when it changes from a solid to liquid, and from liquid to a gaseous state

476 views • 37 slides

Convection Initiation (Some Theory & Fundamentals)

Convection Initiation (Some Theory & Fundamentals). Stan Trier NCAR (MMM Division). Outline. Assessment of vertical stability a. Review of parcel theory and conditional instability i. CAPE, CIN and Skew-T (sounding) diagrams b. Potential instability and layer lifting

574 views • 37 slides

UNCERTAINTIES IN ATMOSPHERIC MODELLING

UNCERTAINTIES IN ATMOSPHERIC MODELLING. Dick Derwent rdscientific, Newbury, United Kingdom Joint TFEIP/TFMM Workshop Dublin 22 nd October 2007 This work was supported by the United Kingdom DEFRA through contract number AQ 03508. WHY DO WE NEED MODELS?.

337 views • 24 slides

How Do the Clouds Form?

432 views • 23 slides

METR 104 Background for Lab #7

METR 104 Background for Lab #7. Remember isotherms (contours of temperature)? They are lines on a temperature map that connect places with the same temperature. In Lab #6, if your contour analysis was correct, you could have colored in areas between contours in your map.

297 views • 22 slides

Metr 104 Lab

354 views • 22 slides

ATMOSPHERIC STABILITY Hydrodynamic stability Parcel method Stability criteria

ATMOSPHERIC STABILITY Hydrodynamic stability Parcel method Stability criteria Dry adiabatic lapse rate Pseudo-adiabatic lapse rate. HYDRODYNAMIC STABILITY We consider the matter of atmospheric hydrostatic stability here because it is very important in

486 views • 20 slides

_____ The lifting condensation level is the level at which, if an air parcel is forced to

496 views • 19 slides

Tephigrams

607 views • 19 slides

National Weather Service Decision Support Workshop

National Weather Service Decision Support Workshop. NWS MISSION

176 views • 12 slides

Problem 8 EQ: What is air?

210 views • 11 slides

Introduction:. Barrow. Figure 7: Spatial distribution of liquid water path on October 6 and 9. Oliktok Point.

212 views • 1 slides