Convective cores - PowerPoint PPT Presentation


Advancements in Solar-Terrestrial Research and Meteorology

The Solar-Terrestrial Centre of Excellence (STCE) focuses on ongoing activities and opportunities in the field of meteorology, with a special emphasis on Antarctica. Their annual meetings cover topics like water vapor feedback mechanisms, extreme weather events forecasting, cloud and precipitation s

0 views • 14 slides


Understanding Terrestrial Planets and Core Dynamics

Exploring the core-mantle interaction from the early Hadean period to present times reveals intriguing questions about the outer core's electrical conductivity, geodynamo sustainability, and inner core characteristics. Studies indicate challenges in maintaining the geodynamo, potential heat sources

9 views • 48 slides



Overview of SpaceWire RMAP IP Core and Applications

This content provides an overview of the SpaceWire RMAP IP Core developed by Steve Parkes, Chris McClements, and Martin Dunstan from the Space Technology Centre at the University of Dundee, along with Wahida Gasti from ESTEC. It discusses the architecture, testing, performance, and current/future wo

4 views • 21 slides


Understanding Threads in Computing

Exploring the concepts of parallel, distributed, and concurrent computing processes and how threads, cores, and CPUs work together. Delve into the terminology, implementation in Java and C#, synchronization, and the importance of leveraging multiple cores for enhanced performance.

0 views • 24 slides


Insights into Nuclear Core Dynamics and Structure

Exploring the dynamics of nuclear cores, this research delves into the intricacies of probing the NN repulsive core, modern NN potentials, and field theories of nucleons and mesons. The study encompasses the isospin dependence, non-nucleonic components, hidden color, and gluons within the nucleus, s

1 views • 63 slides


Understanding Precipitation in Meteorology

Precipitation in meteorology is the result of atmospheric water vapor condensing and falling to Earth, a vital element of hydrology. It can occur in liquid or solid forms through processes like evaporation, cooling, condensation, and droplet growth. Different geographic and climate conditions impact

0 views • 17 slides


Understanding CAPE and CIN Calculation in Atmospheric Modeling

Learn how to calculate Convective Available Potential Energy (CAPE) and Convective Inhibition (CIN) using the Weisman-Klemp sounding method. The procedure involves defining parcel properties, lifting the parcel level by level, and performing saturation adjustments. Explore the concepts of positive a

0 views • 14 slides


Understanding Multicore Processors: Hardware and Software Perspectives

This chapter delves into the realm of multicore processors, shedding light on both hardware and software performance issues associated with these advanced computing systems. Readers will gain insights into the evolving landscape of multicore organization, spanning embedded systems to mainframes. The

0 views • 36 slides


Understanding White Dwarf Stars: A Stellar Phenomenon

White dwarf stars are the remnants of burned-out stars, with cores composed of carbon and oxygen. They have various sizes and densities, with the mass of the sun but a radius similar to Earth. These celestial objects showcase the fascinating evolution and gravitational forces in the universe.

0 views • 8 slides


Innovative Three-Phase Voltage Measurement Transformer Design

This paper introduces a novel three-phase dry-type voltage measurement transformer utilizing triangular cores for enhanced efficiency and reduced losses. By optimizing core design, the transformer aims to save space, decrease harmonic content, and increase energy efficiency. The study includes model

1 views • 16 slides


Understanding Hysteresis Curves and Magnetic Materials in Electromagnetism

Hysteresis curves play a crucial role in understanding the properties of ferromagnetic substances like soft iron and steel. The differences in retentivity, coercive force, permeability, and susceptibility between these materials impact their performance in electromagnets and transformer cores. The c

1 views • 12 slides


Trends in Computer Organization and Architecture

This content delves into various aspects of computer organization and architecture, covering topics such as multicore computers, alternative chip organization, Intel hardware trends, processor trends, power consumption projections, and performance effects of multiple cores. It also discusses the sca

5 views • 28 slides


Understanding Meaning and Communication

Diving into the nuances of language and communication, this content explores concepts like two-place predicates, referents, and hard cores of meaning. It delves into the challenges of distinguishing between factual and semantic questions and emphasizes the importance of agreeing on word meanings for

0 views • 28 slides


Managing Large Graphs on Multi-Cores with Graph Awareness

This research discusses the challenges in managing large graphs on multi-core systems and introduces Grace, an in-memory graph management and processing system with optimizations for graph-specific and multi-core-specific operations. The system keeps the entire graph in memory in smaller parts and p

0 views • 14 slides


Construction Chain of Command and Audit Findings

Explore the chain of command involving asphalt density cores in construction projects, emphasizing the importance of proper core handling for accurate density testing. Additionally, delve into audit findings related to contractor performance reports and certified payrolls, highlighting the significa

0 views • 18 slides


Fuel Composition Transition Modeling in Two-Stage Recycling Reactors

Modeling the transition of fuel composition in a two-stage recycling reactor scenario poses a unique challenge that previous versions of VISION were unable to address. By tracking fuel mass and isotopics through various stages of the fuel cycle, VISION now enables the modeling of reactors with recip

0 views • 15 slides


Comparison of Convective Cores in Gulf and Plains Regions

A detailed comparison of convective cores between Gulf and Plains regions across different seasons reveals interesting patterns. Gulf storms have more cores in the fall, with larger sizes and more cores in winter. The Plains see more cores in the spring season and have generally bigger storms year-r

1 views • 4 slides


Analysis of Seasonal Variations in Gulf Plains Convective Cores

The analysis reveals fascinating insights into Gulf Plains convective cores, showcasing variations in core numbers, average pixels per storm, pixels per core, and core sizes across different seasons. Deep-Wide cores dominate in the summer, while Gulf cores are larger in the fall. The study sheds lig

1 views • 4 slides


Dual-Pol Observations in NW Environment OLYMPEX Planning Meeting

The OLYMPEX planning meeting in Seattle on January 22, 2015 discussed the contribution of polarimetric S-band radar in rain estimation systems targeted by OLYMPEX. The use of specific differential phase (Kdp) helps in minimizing assumptions about drop size distribution, convective/stratiform distinc

1 views • 15 slides


Understanding Climate Change Through Paleoclimatology

This presentation delves into the study of past climates using proxy data such as corals and tree rings. By examining natural recorders like ice cores and fossilized pollen, scientists can reconstruct historical climate variations. The visuals showcase how data from sources like coral cores and tree

0 views • 40 slides


Introduction to Drude Model in Solid State Physics

Drude Model, formulated around 1900, explains the fundamental properties of metals such as electricity and heat. It proposes that electrons in metals behave like a classical electron gas, moving freely between atomic cores. The model considers the mean free path between electron collisions and estim

0 views • 39 slides


Understanding Heat-Related Illnesses in Sports Medicine

Hyperthermia is a condition where body temperature is elevated, posing risks like heat stress and heat-related illnesses. Proper knowledge of factors like temperature, humidity, and hydration is crucial for athletes and coaches to prevent such conditions during workouts. Metabolic heat production, c

1 views • 29 slides


Unstable Weather Alert: Tropical System Impact and Shear Line Approaching

Tropical system passing north, bringing heavy rainfall and unstable air. Expect convective showers, tailwinds on landing, and shifting precipitation patterns. Concerns about tropical showers, moisture levels, and shear line impact on landing and takeoff conditions. Images of weather situations provi

1 views • 10 slides


Detailed Overview of a Radiative-Convective Model for Weather Prediction

This detailed overview explores the components of a Radiative-Convective Model, covering convection, radiation transfer, cloud-radiation interaction, and surface fluxes. The model incorporates algorithms and parameterizations to simulate various cloud types, radiative transfer processes, and surface

1 views • 9 slides


Convection Parameterization for Low-CAPE Environments

Many global Numerical Weather Prediction systems face challenges predicting convective activity in low-CAPE environments. This study introduces a convection parameterization scheme based on moisture convergence to better represent convective effects. The scheme focuses on the triggering function, up

1 views • 38 slides


Advances in Tropical Cyclone Radar Rainfall Estimation

Reviewing past methods and introducing new tools for radar rainfall estimation in tropical cyclones. Discusses advancements in Dual Polarization rainfall estimation and NSSL's National Mosaic & Multi-Sensor Quantitative Precipitation Estimation. Includes insights on reflectivity-to-rainfall relation

0 views • 28 slides


Conceptual Model for Hydrometeor Structure of Mesoscale Convective Systems during MJO Active Stage

This study presented a conceptual model for characterizing the hydrometeor structure of Mesoscale Convective Systems (MCSs) during the Madden-Julian Oscillation (MJO) active stage. The research focused on the kinematic structure of MCSs and utilized radar data, compositing methodology, and convectiv

1 views • 24 slides


Design and Implementation of a Three-Phase Triangle Core Measurement Type Voltage Transformer

This paper presents the design and implementation of a new dry-type voltage measurement transformer using triangular cores. The innovative core design aims to save weight and space, reduce volume, minimize harmonic content and magnetic stray losses, and enhance energy efficiency. The proposed transf

0 views • 16 slides


Comparison of Extreme Weather Events in Different Seasons

An analysis of extreme weather events across spring, summer, and autumn, focusing on core aspects per storm, average pixels per storm, and stratiform versus convective distribution. The comparison provides insights into variations in weather patterns and intensity across the seasons.

0 views • 30 slides


Understanding the Planetary Boundary Layer in Atmospheric Science

The Planetary Boundary Layer (PBL) plays a crucial role in atmospheric dynamics, divided into surface, mixed, stable, and residual layers. During the day, the mixed layer experiences convective motions due to surface heating, while the stable layer dominates during the night. Understanding these lay

0 views • 18 slides


Enhancing Precipitation Interpolation Methods for High-Resolution Data Analysis

Accurate interpolation of precipitation data is crucial for various applications, especially in regions with limited data coverage like Greece. This study focuses on improving the creation of a precipitation atlas for Greece using daily observation analysis. By analyzing the reliability of the metho

0 views • 24 slides


Analysis of Cloud-Resolving Simulations Over Complex Terrain

Examining cloud-resolving simulations of moist convection over complex terrain using large eddy simulation (LES) and deep convective fluxes. The study includes characteristics of the simulations, numerical convergence, and turbulent diffusion. Results reveal insights into the behavior of convective

0 views • 20 slides


Understanding Solid Mixing Mechanisms and Equipment

Solid mixing involves processes like convective, shear, and diffusive mixing which randomize dissimilar particles in a system. Factors affecting solid mixing include particle size, distribution, and properties like density and elasticity. Various mechanisms like tumbling mixers are used for solid mi

0 views • 16 slides


Extreme Weather Events Comparison in Different Seasons

This dataset contains detailed comparisons of extreme weather events in Spring, Summer, and Autumn for different types of convective cores and stratiform regions. The data includes information on average pixels per storm, cores per storm, and stratiform versus convective ratios across the Plains and

0 views • 30 slides


Numerical Study of MHD Convective Nanofluid Flows within Corrugated Trapezoidal Enclosure

Study investigates the influence of sidewall inclination angle and Eckert number on unsteady flow and heat transfer in alumina-water and SWCNT-water nanofluids within a trapezoidal enclosure. Motivation stems from the heat transfer enhancement in trapezoidal geometries compared to rectangular ones,

0 views • 19 slides


Accelerating Critical OS Services in Virtualized Systems

The research discusses accelerating critical OS services in virtualized systems using flexible micro-sliced cores. Challenges in server consolidation, tackling virtual time discontinuity, shortening time slice, and dividing CPUs into pools are highlighted. The approach involves serving critical OS s

0 views • 19 slides


Understanding Coupling of Convective Motions and Cloud Macrophysics in Climate Model CMDV-CM4

This project led by Lawrence Berkeley National Laboratory aims to mechanistically couple convective motions and cloud macrophysics in the CMDV-CM4 climate model. Through observational techniques and parameterization development, they seek to evaluate and enhance current cloud representations, develo

0 views • 16 slides


Increase in Precipitation Efficiency with Surface Warming

The study examines how surface warming affects precipitation efficiency in radiative-convective equilibrium. Various factors influencing precipitation efficiency, such as microphysical processes and climate sensitivity, are discussed. Model experiments are conducted to test the sensitivity of precip

0 views • 33 slides


Understanding Probabilistic Weather Information in Aircraft Safety Recommendations

Subcommittee on Aircraft Safety (SAS) emphasizes the importance of understanding probabilistic weather information for better operational decisions in aviation. Recommendations include leveraging existing knowledge and conducting studies to improve user understanding and decision-making processes re

0 views • 12 slides


Engineering Approach to Enhancing Water Availability in the Mediterranean Basin

Explore an innovative engineering approach to addressing water scarcity in the Mediterranean Basin through regreening degraded areas using sea water evaporation technology. This presentation discusses the impact on convective triggering, surface evaporation, and technology development for sustainabl

0 views • 24 slides