Upload File

metr215/lecture 4: parcel buoyancy and atmospheric stability

  • Home
  • Documents
  • METR215/Lecture 4: Parcel Buoyancy and Atmospheric Stability
31
METR215/Lecture 4: Parcel Buoyancy and Atmospheric Stability Menglin Susan Jin d on WH book and Prof Peter Lynch’s online notes

Upload: lilka

Post on 12-Jan-2016

45 views

Category:

Documents


0 download

Report

Tags:

DESCRIPTION

METR215/Lecture 4: Parcel Buoyancy and Atmospheric Stability. Menglin Susan Jin. Based on WH book and Prof Peter Lynch’s online notes. Stability of a System. Why dry air? Will this be hold for moisture air?. Why?. Assume: v=unit, or cancel v. Why is this?. - PowerPoint PPT Presentation

TRANSCRIPT

Page 1: METR215/Lecture 4: Parcel Buoyancy and Atmospheric Stability

METR215/Lecture 4: Parcel Buoyancy and Atmospheric

StabilityMenglin Susan Jin

Based on WH book and Prof Peter Lynch’s online notes

Page 2: METR215/Lecture 4: Parcel Buoyancy and Atmospheric Stability

Stability of a System

Page 3: METR215/Lecture 4: Parcel Buoyancy and Atmospheric Stability
Page 4: METR215/Lecture 4: Parcel Buoyancy and Atmospheric Stability

Why dry air?

Will this be hold for moisture air?

Page 5: METR215/Lecture 4: Parcel Buoyancy and Atmospheric Stability
Page 6: METR215/Lecture 4: Parcel Buoyancy and Atmospheric Stability
Page 7: METR215/Lecture 4: Parcel Buoyancy and Atmospheric Stability
Page 8: METR215/Lecture 4: Parcel Buoyancy and Atmospheric Stability
Page 9: METR215/Lecture 4: Parcel Buoyancy and Atmospheric Stability

Why?

Page 10: METR215/Lecture 4: Parcel Buoyancy and Atmospheric Stability
Page 11: METR215/Lecture 4: Parcel Buoyancy and Atmospheric Stability
Page 12: METR215/Lecture 4: Parcel Buoyancy and Atmospheric Stability
Page 13: METR215/Lecture 4: Parcel Buoyancy and Atmospheric Stability

Assume: v=unit, or cancel v

Page 14: METR215/Lecture 4: Parcel Buoyancy and Atmospheric Stability
Page 15: METR215/Lecture 4: Parcel Buoyancy and Atmospheric Stability
Page 16: METR215/Lecture 4: Parcel Buoyancy and Atmospheric Stability

Why is this?

Page 17: METR215/Lecture 4: Parcel Buoyancy and Atmospheric Stability
Page 18: METR215/Lecture 4: Parcel Buoyancy and Atmospheric Stability
Page 19: METR215/Lecture 4: Parcel Buoyancy and Atmospheric Stability
Page 20: METR215/Lecture 4: Parcel Buoyancy and Atmospheric Stability
Page 21: METR215/Lecture 4: Parcel Buoyancy and Atmospheric Stability
Page 22: METR215/Lecture 4: Parcel Buoyancy and Atmospheric Stability
Page 23: METR215/Lecture 4: Parcel Buoyancy and Atmospheric Stability
Page 24: METR215/Lecture 4: Parcel Buoyancy and Atmospheric Stability
Page 25: METR215/Lecture 4: Parcel Buoyancy and Atmospheric Stability
Page 26: METR215/Lecture 4: Parcel Buoyancy and Atmospheric Stability
Page 27: METR215/Lecture 4: Parcel Buoyancy and Atmospheric Stability
Page 28: METR215/Lecture 4: Parcel Buoyancy and Atmospheric Stability
Page 29: METR215/Lecture 4: Parcel Buoyancy and Atmospheric Stability
Page 30: METR215/Lecture 4: Parcel Buoyancy and Atmospheric Stability
Page 31: METR215/Lecture 4: Parcel Buoyancy and Atmospheric Stability

Author's personal copy - Department of Atmospheric Sciences€¦ · Introduction Buoyancy perturbations develop when stably stratified air ascends a mountain barrier. These perturbations

Buoyancy - mun.ca

Peak Performance Buoyancy Guide - Knowledge …elearning.padi.com/company0/tools/Peak Performance Buoyancy.pdf · Peak Performance Buoyancy Guide ... for Peak Performance Buoyancy

Buoyancy des

Introduction to Atmospheric Dynamics Chapter 2climate.ucdavis.edu/ATM121/AtmosphericDynamics...Atmospheric Dynamics Chapter 2 Paul A. Ullrich [email protected] . Part 3: Buoyancy

Pressure and buoyancy

Archimede's Principle. Buoyancy

NPCA Buoyancy White Paper Section 1- Buoyancy Guidenssa.cc/wp-content/uploads/2017/05/NPCABuoyancyWhitePaper2013.pdf · NPCA Buoyancy White Paper Section 1- Buoyancy Guide ... It

Buoyancy and Floatation

3.5 ACRE PARCEL FOR LEASE · karlov avenue komenski avenue pulaski road 50th street parcel 1 parcel 4 parcel 5 parcel 6 parcel 4 parcel 1 parcel 7 exception parcel 2 parcel 1 parcel

Buoyancy Background - University of Chicagoastro.uchicago.edu/~randy/YSI06_pdfs/ysi06.merged.fin… ·  · 2006-08-012006 Yerkes Summer Institute Buoyancy Background 1 Source: Buoyancy

Buoyancy Calculations Infiltrator Systems · Buoyancy Calculations Infiltrator Systems Keywords: buoyancy, calculations, infiltrator Created Date: 12/5/2011 1:48:58 PM

Atmospheric Buoyancy Driven Flows - CNR · 2010-06-30 · of the scale separation between the processes mainly driven by the buoyancy and the processes mainly driven by the rotation

Buoyancy. Buoyancy means to _______________. float

Buoyancy & stability

Stinger Buoyancy

OFFSHORE Buoyancy

Cold Pools, E ective Buoyancy, and Atmospheric Convection · 2.1 An x-zcross-section of Archimedean buoyancy Band e ective buoyancy a b for Gaussian (n= 2) and hyper-Gaussian (n=

Ppt Buoyancy

Atmospheric Stability - Lakehead University€¦ · Atmospheric stability ! Stable – resists vertical movement! A parcel lifted in this condition will be pushed back to its original

ATMOSPHERIC STABILITY Hydrodynamic stability Parcel method Stability criteria Dry adiabatic lapse rate Pseudo-adiabatic lapse rate HYDRODYNAMIC STABILITY

BUOYANCY COMPENSATORS

Bill Nye the Science Guy Buoyancy - GVLIBRARIES.ORG · Bill Nye the Science Guy Buoyancy 1. ... Buoyancy ©Disney Buoyancy. Bill Nye the Science Guy. 1 2. Bill Nye the Science Guy

Atmospheric Stability Hot air and buoyancy. Outline Pressure in fluids –Pascal’s principle Buoyancy –Archimedes’ principle –Density and Temperature

Chapter Five: Density and Buoyancy 5.1 Density 5.2 Buoyancy 5.3 Heat Affects Density and Buoyancy

Atmospheric Stability - inscc.utah.eduhoch/ATMOS_3200_SS2020/Lectures/09.Stabi… · Atmospheric Stability-the degree of resistance of an air parcel to vertical motion. Stability

VERTICAL VELOCITY AND BUOYANCY CHARACTERISTICS OF COHERENT ECHO PLUMES IN THE CONVECTIVE BOUNDARY LAYER, DETECTED BY A PROFILING AIRBORNE RADAR Atmospheric

Density & Buoyancy

Example Lesson: Buoyancy gravity buoyancy Why some objects float

Buoyancy Force

Boat Buoyancy

ATMOSPHERIC STABILITY Hydrodynamic stability Parcel method Stability criteria

What is Buoyancy?

BUOYANCY AND STABILITY - nuwoc.org · BUOYANCY AND STABILITY A. BUOYANCY 5A1. Introduction. ... At C, the surrounding tank is flooded and the unit is submerged. The center of buoyancy

Buoyancy Calculator