Vector calculus | Conservation equations
In the field of physics, engineering, and earth sciences, advection is the transport of a substance or quantity by bulk motion of a fluid. The properties of that substance are carried with it. Generally the majority of the advected substance is also a fluid. The properties that are carried with the advected substance are conserved properties such as energy. An example of advection is the transport of pollutants or silt in a river by bulk water flow downstream. Another commonly advected quantity is energy or enthalpy. Here the fluid may be any material that contains thermal energy, such as water or air. In general, any substance or conserved, extensive quantity can be advected by a fluid that can hold or contain the quantity or substance. During advection, a fluid transports some conserved quantity or material via bulk motion. The fluid's motion is described mathematically as a vector field, and the transported material is described by a scalar field showing its distribution over space. Advection requires currents in the fluid, and so cannot happen in rigid solids. It does not include transport of substances by molecular diffusion. Advection is sometimes confused with the more encompassing process of convection, which is the combination of advective transport and diffusive transport. In meteorology and physical oceanography, advection often refers to the transport of some property of the atmosphere or ocean, such as heat, humidity (see moisture) or salinity. Advection is important for the formation of orographic clouds and the precipitation of water from clouds, as part of the hydrological cycle. (Wikipedia).
ADVERBS OF DEGREE - ENGLISH GRAMMAR
Adverbs of degree are words that describe or modify adjectives or adverbs. They are a special type of adverb, so I don't really like to think of them as adverbs. They are best on their own category. These are also called intensifiers or qualifiers. If you want to support the channel, hit
From playlist English Grammar
The idea of ‘atonement’ sounds very old-fashioned and is deeply rooted in religious tradition. To atone means, in essence, to acknowledge one’s capacity for wrongness and one’s readiness for apology and desire for change. It’s a concept that every society needs at its center. For gifts and
From playlist RELATIONSHIPS
ADVERBS of TIME, FREQUENCY, LOCATION, and MANNER - ENGLISH GRAMMAR
We talk about adverbs of location, adverbs of time, adverbs of manner, and adverbs of frequency. Adverbs modify verbs or add background information for an entire sentence. #EnglishGrammar #Grammar #English If you want to support the channel, hit the "JOIN" button above and pick a channel
From playlist English Grammar
Definition of an Injective Function and Sample Proof
We define what it means for a function to be injective and do a simple proof where we show a specific function is injective. Injective functions are also called one-to-one functions. Useful Math Supplies https://amzn.to/3Y5TGcv My Recording Gear https://amzn.to/3BFvcxp (these are my affil
From playlist Injective, Surjective, and Bijective Functions
Adverbial Phrases in Italian: Locuzioni Avverbiali
Now that we are picking up some really advanced phrases, it's time to learn about adverbial phrases, or locuzioni avverbiali. These are idiomatic expressions that work like adverbs. Learning a few of these will really make you sound Italian, so let's get through a bunch and you can pick a
From playlist Italian
What is an Injective Function? Definition and Explanation
An explanation to help understand what it means for a function to be injective, also known as one-to-one. The definition of an injection leads us to some important properties of injective functions! Subscribe to see more new math videos! Music: OcularNebula - The Lopez
From playlist Functions
Definition of a Surjective Function and a Function that is NOT Surjective
We define what it means for a function to be surjective and explain the intuition behind the definition. We then do an example where we show a function is not surjective. Surjective functions are also called onto functions. Useful Math Supplies https://amzn.to/3Y5TGcv My Recording Gear ht
From playlist Injective, Surjective, and Bijective Functions
Clojure - the Reader and Evaluator (4/4)
Part of a series teaching the Clojure language. For other programming topics, visit http://codeschool.org
From playlist the Clojure language
The Impact of Lateral Advection on SST and SSS.... by Jared Buckley
DISCUSSION MEETING: AIR-SEA INTERACTIONS IN THE BAY OF BENGAL FROM MONSOONS TO MIXING ORGANIZERS : Eric D'Asaro, Rama Govindarajan, Manikandan Mathur, Debasis Sengupta, Emily Shroyer, Jai Sukhatme and Amit Tandon DATE & TIME : 18 February 2019 to 23 February 2019 VENUE : Ramanujan Lecture
From playlist Air-sea Interactions in The Bay of Bengal From Monsoons to Mixing 2019
Christian Seis: "Estimates on the rates of enhanced dissipation and mixing"
Transport and Mixing in Complex and Turbulent Flows 2021 "Estimates on the rates of enhanced dissipation and mixing" Christian Seis - Westfälische Wilhelms Universität Münster Abstract: We consider parallel mixing by advection and diffusion modelled by the linear advection-diffusion equa
From playlist Transport and Mixing in Complex and Turbulent Flows 2021
Propagation mechanisms of monsoon intraseasonal oscillations by Eric D. Maloney
DISCUSSION MEETING AIR-SEA INTERACTIONS IN THE BAY OF BENGAL FROM MONSOONS TO MIXING ORGANIZERS: Eric D'Asaro, Rama Govindarajan, Manikandan Mathur, Debasis Sengupta, Emily Shroyer, Jai Sukhatme and Amit Tandon DATE: 18 February 2019 to 23 February 2019 VENUE: Ramanujan Lecture Hall, I
From playlist Air-sea Interactions in The Bay of Bengal From Monsoons to Mixing 2019
We show the connection between the method of adjoints in optimal control to the implicit function theorem ansatz. We relate the costate or adjoint state variable to Lagrange multipliers.
From playlist There and Back Again: A Tale of Slopes and Expectations (NeurIPS-2020 Tutorial)
Free ebook http://tinyurl.com/EngMathYT An example on the mathematics of the chain rule for functions of two variables and the advection PDE.
From playlist A second course in university calculus.
Harsha Hutridurga: A new approach to study strong advection problems
The lecture was held within the framework of the Hausdorff Trimester Program Multiscale Problems: Workshop on Numerical Inverse and Stochastic Homogenization. (16.02.2017) In this talk, I shall be attempting to give an overview of a new weak convergence type tool developed by myself, Thom
From playlist HIM Lectures: Trimester Program "Multiscale Problems"
Multi-scale patterns formed by Sodium Sulphate in a drying droplet of Gelatin: by Tapati Dutta
Date & Time: 17 February 2017 to 19 February 2017 VENUE: Ramanujan Lecture Hall, ICTS, Bengaluru This is an annual discussion meeting of the Indian statistical physics community which is attended by scientists, postdoctoral fellows, and graduate students, from across the country, working
From playlist Indian Statistical Physics Community Meeting 2017
Simple models of monsoon bifurcation and global warming by Ashwin K Seshadri
DISCUSSION MEETING: WORKSHOP ON CLIMATE STUDIES (HYBRID) ORGANIZERS: Rama Govindarajan (ICTS-TIFR, India), Sandeep Juneja (TIFR, India), Ramalingam Saravanan (Texas A&M University, USA) and Sandip Trivedi (TIFR, India) DATE : 01 March 2022 to 03 March 2022 VENUE: Ramanujan Lecture Hall
From playlist Workshop on Climate Studies - 2022
Stirring, mixing and transport by Jean-Luc Thiffeault (Part 1)
ORGANIZERS: Amit Apte, Soumitro Banerjee, Pranay Goel, Partha Guha, Neelima Gupte, Govindan Rangarajan and Somdatta Sinha DATES: Monday 23 May, 2016 - Saturday 23 Jul, 2016 VENUE: Madhava Lecture Hall, ICTS, Bangalore This program is first-of-its-kind in India with a specific focus to p
From playlist Summer Research Program on Dynamics of Complex Systems
Statistical Physics of Turbulence (Lecture 3) by Jeremie Bec
PROGRAM: BANGALORE SCHOOL ON STATISTICAL PHYSICS - XIII (HYBRID) ORGANIZERS: Abhishek Dhar (ICTS-TIFR, India) and Sanjib Sabhapandit (RRI, India) DATE & TIME: 11 July 2022 to 22 July 2022 VENUE: Madhava Lecture Hall and Online This school is the thirteenth in the series. The schoo
From playlist Bangalore School on Statistical Physics - XIII - 2022 (Live Streamed)
Chain rule for functions of two variables
Free ebook http://tinyurl.com/EngMathYT A lecture on the mathematics of the chain rule for functions of two variables. Plenty of examples are presented to illustrate the ideas. These concepts are seen at university.
From playlist A second course in university calculus.
Clojure - the Reader and Evaluator (2/4)
Part of a series teaching the Clojure language. For other programming topics, visit http://codeschool.org
From playlist the Clojure language