Questa è la prima lezione di un corso di informatica (promosso dall'associazione 'Il sorriso di Ranco' e tenuto da Luca Mastrobuono per conto del Comitato Genitori Ranco) che si tiene a Ranco presso la sala consiliare il giorno 5 Aprile 2013
Numerical analysis of velocity vectors plots and turbulent kinetic energyIAEME Publication
This document summarizes a numerical analysis of air flow through an air curtain mounted on a doorway frame using computational fluid dynamics (CFD). The study validated CFD results for velocity against experimental measurements, showing good agreement. CFD plots of velocity vectors, contours, and turbulent kinetic energy were analyzed. The air curtain flow was found to be continuous and straight downwards as desired, with higher turbulence near the ground where the flow is diverted sideways. Some cross flow between 0-0.83 m/s was found between the two inlet slits, indicating a weak point in the air barrier. It is recommended to minimize the separation between inlet slits to improve barrier effectiveness.
Questa è la prima lezione di un corso di informatica (promosso dall'associazione 'Il sorriso di Ranco' e tenuto da Luca Mastrobuono per conto del Comitato Genitori Ranco) che si tiene a Ranco presso la sala consiliare il giorno 5 Aprile 2013
Numerical analysis of velocity vectors plots and turbulent kinetic energyIAEME Publication
This document summarizes a numerical analysis of air flow through an air curtain mounted on a doorway frame using computational fluid dynamics (CFD). The study validated CFD results for velocity against experimental measurements, showing good agreement. CFD plots of velocity vectors, contours, and turbulent kinetic energy were analyzed. The air curtain flow was found to be continuous and straight downwards as desired, with higher turbulence near the ground where the flow is diverted sideways. Some cross flow between 0-0.83 m/s was found between the two inlet slits, indicating a weak point in the air barrier. It is recommended to minimize the separation between inlet slits to improve barrier effectiveness.
The document discusses four classic games - tic tac toe, Pong, Snakes, and Bust-a-Move - that helped improve the gaming industry. It describes how tic tac toe is a paper-and-pencil game involving marking spaces in a 3x3 grid to get three in a row, Pong was one of the earliest video games involving simulated table tennis, Snakes was a popular 1970s video game made more famous when included on Nokia phones, and Bust-a-Move is a tile-matching puzzle game involving clearing bubbles without them reaching the bottom.
Este documento describe dos productos de asistencia para personas con discapacidad: un armazón ajustable para camas que permite a los usuarios entrar y salir de la cama con mayor facilidad, y una silla con agarre para ducharse en la bañera que facilita el aseo personal de forma segura.
This document provides biographical information about an individual. It states that he was born in 1967 in Takhtgadh, India and took his secondary education in his village before obtaining a B.Sc. in Mathematics. Due to his family's financial situation, he was unable to search for jobs and initially worked in a dairy and as a mason. After gaining experience in different roles, he started his own small construction materials business. Through hard work and blessing from God, he grew the business into a large factory. The document expresses pride in being the son of this self-made businessman and gentleman.
Terrorism continues to evolve with new threats emerging. Nations must adapt defenses against unpredictable terrorist tactics to protect citizens. Cooperation across borders is essential to share intelligence and prevent future terrorist attacks.
10ª reunião da comunidade NetPonto no Porto. Uma sessão à volta de um dos meus temas favoritos: DevOps: como usar PowerShell DSC como plataforma de automação de deployments
Este documento presenta el currículum vitae de Juan José García Carré, un ingeniero químico y de sistemas con más de 30 años de experiencia en el diseño, instalación y mantenimiento de sistemas y redes informáticas, especialmente sistemas Linux. Actualmente trabaja como especialista de Linux en Ahead Technology S.L., donde se encarga de proyectos como el diseño de arquitecturas thin client y la optimización de servidores.
1) Bonfiglioli Transmission Pvt. Ltd is an Italian company established in 1956 that designs and produces gear motors, gearboxes, and other power transmission components.
2) The company was founded by Clementino Bonfiglioli, who had experience in designing gearboxes for agricultural and motorcycle applications.
3) Bonfiglioli produces a wide range of gear motors and gearboxes under several brands for applications across industries.
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive functioning. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms.
Agenda XXI. Diplomen banaketa ekitaldia
Acto de entrega de diplomas de Agenda XXI
Euskadiko Biodibertsitate Zentroa – Centro de Biodi versidad de Euskadi
2013.06.04 Busturia 04.06.2013
Lehendakariaren hitzaldia – Discurso del Lehendakar
Chumey technical training institute bumthang bhutanHome
The document summarizes Nima Dorji's presentation on his summer internship at Chumey Technical Training Institute in Bhutan. It includes an overview of the tasks completed, which were studying tools/equipment, designing and fabricating roof trusses, presenting on protective equipment, designing and making window grills, and fabricating door frames. It also provides background on the institute and details on the processes, materials, and costs for selected tasks.
Экстремальные условия эксплуатации, высокие нагрузки и жесткие требования - 5 интересных историй применения кабельной продукции и аксессуаров Lapp Group. Бренды ÖLFLEX®, EPIC®, ETHERLINE®, UNITRONIC® и HITRONIC®
Lezioni introduttive all'uso del computer e di Internet
Usato nella palestra Garbatella di Informatici senza Frontiere nel progetto Navigare Insieme
Licenza Creative Commons BY-NC-SA
Dispense del corso IN530 "Sistemi per l'elaborazione delle informazioni" presso il Corso di Laurea in Matematica dell'Università degli Studi Roma Tre.
[http://www.mat.uniroma3.it/users/liverani/IN530/]
1. In informatica con il termine input/output o I/O si intendono tutte le interfacce messe a
disposizione dal sistema operativo, o più in generale da qualunque sistema di basso
livello, ai programmi per effettuare uno scambio di dati o segnali con altri programmi, con
l'utente (a livello sensoriale), col computer o con lo stesso sistema. Sono anche i due
componenti fondamentali del lavoro effettuato. Collegate a queste interfacce
nell'interazione con l'utente ci sono le varie periferiche di I/O.
Descrizione
Gli input sono i dati che il programma riceve in ingresso mentre gli output sono i dati che il
programma trasmette verso un soggetto terzo. Anche i dati salvati su disco rigido sono
output dato che vengono inviati al gestore delle periferiche che provvede a memorizzarli
nella memoria magnetica. Anche l'utente utilizza dispositivi di I/O infatti, per esempio
il mouse, la tastiera, il gamepad e il microfonosono dispositivi di Input mentre il monitor,
la stampante e le casse audio sono dispositivi di Output.
Oltre a dispositivi di carattere fisico i programmi e il sistema operativo hanno dei dispositivi
di I/O che sono a loro volta dei componenti software. Questi consentono la comunicazione
tra processi e quindi consentono agli applicativi di scambiarsi dati e di sincronizzarsi se
necessario.
In elettronica questo termine viene usato per designare dei pin dei circuiti integrati (ed in
particolar modo dei microprocessori) che hanno funzioni sia di ingressi che di uscite.