1.

Record Nr.

UNINA9910495761503321

Autore

Thuillier Guy

Titolo

Pour une histoire de la bureaucratie en France : Tome II / / Guy Thuillier

Pubbl/distr/stampa

Vincennes, : Institut de la gestion publique et du développement économique, 2020

ISBN

2-11-129464-0

Descrizione fisica

1 online resource (350 p.)

Collana

Histoire économique et financière - XIXe-XXe

Soggetti

Business, Finance

History

histoire

bureaucratie

administration

fonction publique

historien

difficulté doctrinale

ingénierie historique

probabilisme

femme fonctionnaire

archive

corps préfectoral

finance

Lingua di pubblicazione

Francese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Sommario/riassunto

Pour une histoire de la bureaucratie II permet d’aller plus loin dans l’exploration de cette histoire qui est encore toute neuve. Comment faire apparaître les histoires à naître ? Comment étudier l’avancement, la passion du pouvoir, les échecs, les conflits ? Comment faire l’histoire du vécu, du mouvant, de l’éphémère ? Que peut-on attendre de l’histoire des épouses de fonctionnaires ? Autant de questions auxquelles dans ces vingt-quatre leçons Guy Thuillier tente d’apporter



des réponses, mais on est dans un domaine bien incertain. L’histoire de la bureaucratie est une histoire qu’il faut sans cesse compliquer, elle exige de la souplesse, une certaine expérience de l’administration, de l’esprit d’entreprise, du courage - mais l’historien y jouit d’une étonnante liberté de jeu.

2.

Record Nr.

UNINA9910156308803321

Autore

Narayan Shiv

Titolo

FDTD Modeling of EM Field inside Microwave Cavities / / by Shiv Narayan, K. M. Divya, V. Krushna Kanth

Pubbl/distr/stampa

Singapore : , : Springer Singapore : , : Imprint : Springer, , 2017

Edizione

[1st ed. 2017.]

Descrizione fisica

1 online resource (XXV, 71 p. 99 illus., 95 illus. in color.)

Collana

SpringerBriefs in Computational Electromagnetics, , 2365-6239

Disciplina

621.3813

Soggetti

Microwaves

Optical engineering

Electrical engineering

Lasers

Photonics

Microwaves, RF and Optical Engineering

Communications Engineering, Networks

Optics, Lasers, Photonics, Optical Devices

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Nota di bibliografia

Includes bibliographical references and indexes.

Nota di contenuto

Introduction -- Finite Difference Time Domain Method -- Analysis of EM Field Distribution inside Microwave Oven -- Modeling of Curved Closed Cavity using FDTD -- Summary -- References -- Author Index -- Subject Index.

Sommario/riassunto

This book deals with the EM analysis of closed microwave cavities based on a three-dimensional FDTD method. The EM analysis is carried out for (i) rectangular microwave ovens and (ii) hybrid-cylindrical microwave autoclaves at 2.45 GHz. The field distribution is first estimated inside domestic rectangular ovens in xy-, yz-, and zx-plane.



Further, the RF leakage from the oven door is determined to study the effect of leakage radiation on wireless communication at 2.45 GHz. Furthermore, the EM analysis of the autoclave is carried out based on 3D FDTD using staircase approximation. In order to show the capability of autoclaves (excited with five source) for curing the aerospace components and materials, the field distribution inside autoclave cavity is studied in presence of aerospace samples. The FDTD based modelling of oven and autoclave are explained with the appropriate expressions and illustrations.