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Drag Show the Czech Style
The paper analyses the field of drag performances in the Czech Republic. In the introduction we deal with the inaccuracy of the terminology. Further we analyse the drag fora drag performance and we discuss biographical traj...
AO - Sociologie, demografie
- 2013 •
- D
Rok uplatnění
D - Stať ve sborníku
Investigation of drag force and drag moment of rotating translationally moving sphere in calm water
of the particleswere determined from the record of the particles motion. The dimensionless drag coefficient, drag moment coefficient and translational and rotational Reynolds numbers on the drag moment and the effect of th...
BK - Mechanika tekutin
- 2007 •
- D
Rok uplatnění
D - Stať ve sborníku
Determination of Aircraft Drag Polar
The article describes experimental determination of drag polar aircraft. The flight measurements of drag polar with the usage of GPS (Global Positioning System) are presented......
JU - Aeronautika, aerodynamika, letadla
- 2007 •
- D
Rok uplatnění
D - Stať ve sborníku
Fiscal drags - economical and legal questions
Contribution deals with fiscal drags, mostly from the theoretical point of view. It presents different ranges of term fiscal drags, specifies this term and defines its basic elements. This theoretical knowledge is then applied on th...
AG - Právní vědy
- 2013 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Experimental Evaluation of the Drag Force, the Magnus Force and the Drag Moment Acting on the Spherical Particle
and moment are especially the drag force, Magnus force and drag moment. In the present work the forces and drag moment are defined as functions of both the translational......
BK - Mechanika tekutin
- 2006 •
- D
Rok uplatnění
D - Stať ve sborníku
Gravitational waves and dragging effects (Article No. 165017)
Annotation in the original language is: Gravitational waves and dragging effects...
BE - Teoretická fyzika
- 2008 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Experimental evaluation of the drag torque, drag force and Magnus force acting on a rotating prolate spheroid
The drag torque, drag force and Magnus force acting on a spheroid rotating around its axis of symmetry and moving perpendicularly to this axis in initially quiescent water were studied using experimental data and numerical simulatio...
BK - Mechanika tekutin
- 2010 •
- D
Rok uplatnění
D - Stať ve sborníku
Drag force, drag torque, and Magnus force coefficients of rotating spherical particle moving in fluid
The trajectory of rotating spherical balls with a density close to that of water, moving in the given plane, were recorded by a video system. The drag force, Magnus force and drag torque coefficients were determined experimentally a...
BK - Mechanika tekutin
- 2012 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Application of a drag reducing surfactant in the heating circuit.
This article presents the experience from an application of a zwitteronic drag reducing surfactant in a hydronic heating system of a small house, and describes difficulties, which can threaten in an already long operated heating system when ...
BK - Mechanika tekutin
- 2003 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Aerodynamic Drag at Flow past a Golf Ball
Experimental method for measuremnt of drag coefficient in a wind tunnel is developed and applied for measurement flow past a golf ball and a smooth sphere. Decrease of value of drag coefficient to half in the case of a golf ball in ...
BK - Mechanika tekutin
- 2007 •
- D
Rok uplatnění
D - Stať ve sborníku
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