Presentation is loading. Please wait.

Presentation is loading. Please wait.

Reinisch_ASD_85.5151 Vorticity in terms of horizontal circulation.

Published byMagnus Stone Modified over 9 years ago

Similar presentations

Presentation on theme: "Reinisch_ASD_85.5151 Vorticity in terms of horizontal circulation."— Presentation transcript:

1 Reinisch_ASD_85.5151 Vorticity in terms of horizontal circulation

2 Reinisch_ASD_85.5152 4.2.1 Vorticity in Natural Coordinates  RsRs V n

3 Reinisch_ASD_85.5153 Shear and curvature vorticity

4 Reinisch_ASD_85.5154 4.3 Potential Vorticity

5 Reinisch_ASD_85.5155 Ertel’s Potential Vorticity Equation

6 Reinisch_ASD_85.5156 Applications of Kelvin’s Theorem

7 Reinisch_ASD_85.5157

8 8 Flow over mountain barrier

9 Reinisch_ASD_85.5159 East/West Flow Asymmetry

10 Reinisch_ASD_85.51510 East/West Flow Asymmetry

11 Reinisch_ASD_85.51511 East/West Flow Over Large Mountain Summary Steady westerly flow results in cyclonic flow immediately east of the barrier, followed by ridges and troughs downstream Steady easterly flow creates one trough at the location of the barrier, followed by straight easterly flow downstream

12 Reinisch_ASD_85.51512 4.4 Vorticity Equation

13 Reinisch_ASD_85.51513

14 Reinisch_ASD_85.51514 Total derivative of absolute vorticity divergencetilt solenoid

15 Reinisch_ASD_85.51515 4.4.3 Scale Analysis of the Vorticity Equation

Download ppt "Reinisch_ASD_85.5151 Vorticity in terms of horizontal circulation."

Similar presentations

Creating AEW diagnostics. As seen in case studies and composites, AEWs are characterized by a ‘wavelike’ perturbation to the mid-tropospheric wind field.

Creating AEW diagnostics. As seen in case studies and composites, AEWs are characterized by a ‘wavelike’ perturbation to the mid-tropospheric wind field.
The Quasi-Geostrophic Omega Equation (without friction and diabatic terms) We will now develop the Trenberth (1978)* modification to the QG Omega equation.

The Quasi-Geostrophic Omega Equation (without friction and diabatic terms) We will now develop the Trenberth (1978)* modification to the QG Omega equation.
Global Winds Winds that blow steadily from specific directions over long distances.

Global Winds Winds that blow steadily from specific directions over long distances.
SO441 Synoptic Meteorology

SO441 Synoptic Meteorology
Appalachian Lee Troughs: Their role in initiating deep convection and severe thunderstorms Dan Thompson ATM 504.

Appalachian Lee Troughs: Their role in initiating deep convection and severe thunderstorms Dan Thompson ATM 504.
Vorticity Relative vorticity where U/R is the curvature term and -∂U/∂n the shear term Absolute vorticity where f is the Coriolis parameter. ξ written.

Vorticity Relative vorticity where U/R is the curvature term and -∂U/∂n the shear term Absolute vorticity where f is the Coriolis parameter. ξ written.
Q-G vorticity equation Q-G thermodynamic equation We now have two equations in two unknowns,  and  We will solve these to find an equation for , the.

Q-G vorticity equation Q-G thermodynamic equation We now have two equations in two unknowns,  and  We will solve these to find an equation for , the.
Vertical Structure of Extratopical cyclones Leila M. V. Carvalho.

Vertical Structure of Extratopical cyclones Leila M. V. Carvalho.
Vorticity.

Vorticity.
Chapter 2 Reynolds Transport Theorem (RTT) 2.1 The Reynolds Transport Theorem 2.2 Continuity Equation 2.3 The Linear Momentum Equation 2.4 Conservation.

Chapter 2 Reynolds Transport Theorem (RTT) 2.1 The Reynolds Transport Theorem 2.2 Continuity Equation 2.3 The Linear Momentum Equation 2.4 Conservation.
Lecture 21: Midlatitude Cyclones (Ch 10) Bjerknes’ Polar Front Theory of the life cycle of midlatitude cyclone (illustrated by storm in Ab over the weekend)

Lecture 21: Midlatitude Cyclones (Ch 10) Bjerknes’ Polar Front Theory of the life cycle of midlatitude cyclone (illustrated by storm in Ab over the weekend)
African Easterly Waves during 2006 – Objective diagnostics and Overview. Gareth Berry and Chris Thorncroft. University at Albany/SUNY 10/09/2006 12UTC.

African Easterly Waves during 2006 – Objective diagnostics and Overview. Gareth Berry and Chris Thorncroft. University at Albany/SUNY 10/09/ UTC.
Reinisch_ASD_85.5151 Chapter 2. Basic Conservation Laws x0x0 y0y0 z0z0 z y x U(x,y,z,t) mass element.

Reinisch_ASD_ Chapter 2. Basic Conservation Laws x0x0 y0y0 z0z0 z y x U(x,y,z,t) mass element.
Upper Air. Cold in the center (-46 C) Warm (-31 C)

Upper Air. Cold in the center (-46 C) Warm (-31 C)
Wind-driven Ocean Circulation

Wind-driven Ocean Circulation
QausiGeostrophic Perspective

QausiGeostrophic Perspective
TropicalM. D. Eastin Cylindrical Coordinate System.

TropicalM. D. Eastin Cylindrical Coordinate System.
Potential Vorticity and its application to mid-latitude weather systems We have developed the following tools necessary to diagnose the processes that.

Potential Vorticity and its application to mid-latitude weather systems We have developed the following tools necessary to diagnose the processes that.
AOSS 401, Fall 2006 Lecture 19 October 26, 2007 Richard B. Rood (Room 2525, SRB) 734-647-3530 Derek Posselt (Room 2517D, SRB)

AOSS 401, Fall 2006 Lecture 19 October 26, 2007 Richard B. Rood (Room 2525, SRB) Derek Posselt (Room 2517D, SRB)
AOSS 401, Fall 2007 Lecture 24 November 07, 2007 Richard B. Rood (Room 2525, SRB) 734-647-3530 Derek Posselt (Room 2517D, SRB)

AOSS 401, Fall 2007 Lecture 24 November 07, 2007 Richard B. Rood (Room 2525, SRB) Derek Posselt (Room 2517D, SRB)

Similar presentations

Ads by Google