Vše

Co hledáte?

Vše
Projekty
Výsledky výzkumu
Subjekty

Rychlé hledání

  • Projekty podpořené TA ČR
  • Významné projekty
  • Projekty s nejvyšší státní podporou
  • Aktuálně běžící projekty

Chytré vyhledávání

  • Takto najdu konkrétní +slovo
  • Takto z výsledků -slovo zcela vynechám
  • “Takto můžu najít celou frázi”
CS
ČeštinaEnglish

Filtry

2 267 (0,103s) •

Projekt

Analysis of selected shear flows (IAA2060803)

qualitative relations between velocity-gradient tensor,Reynolds-stress tensor,and related characteristics of nominally plane turbulent shear flows with large-scale structures.The third separated shear lay...

BK - Mechanika tekutin

  • 1998 - 2002
    • •
  • 3 114 tis. Kč
    • •
  • 906 tis. Kč
    • •
  • AV ČR
Projekt

Inversion of focal mechanisms and seismic moment tensors for stress and its spatiotemporal variation (GA22-10747S)

One of commonly used methods for determining tectonic stress was developed by Vavryčuk (2014), who proposed an iterative procedure for a joint inversion for stress, specifically in the following cases. (1) It is not applicable to th...

Geology

  • 2022 - 2024
    • •
  • 7 103 tis. Kč
    • •
  • 7 103 tis. Kč
    • •
  • GA ČR
Projekt

Solid body fracturing mode by shear-tensile source model acoustic emission laboratory study (GA16-03950S)

the effect of important factors like material structure, stress field, crack presence. We will detect and classify the shear and tensile modes of rock fracturing is to reveal mutual influence of rock structure and stress o...

BM - Fyzika pevných látek a magnetismus

  • 2016 - 2018
    • •
  • 6 051 tis. Kč
    • •
  • 5 847 tis. Kč
    • •
  • GA ČR
Projekt

Constrained models of seismic source in between a double-couple and moment tensor (GAP210/12/2235)

Moment tensor is a general dipole source, but for practice it may be too general, its generality causing troubles during its reconstruction from noisy data combination of a shear slip with a tensile crack or 1D implosion may be a go...

DC - Seismologie, vulkanologie a struktura Země

  • 2012 - 2015
    • •
  • 3 442 tis. Kč
    • •
  • 3 442 tis. Kč
    • •
  • GA ČR
Projekt

Seismic waves and sources in anisotropic media II (IAA300120801)

in modelling of seismic waves and in moment tensor inversions. We propose to investigate anisotropic media; the reliable determination of moment tensors in anisotropic media; andthe retrieval of anisotropy parameters using shea...

DC - Seismologie, vulkanologie a struktura Země

  • 2008 - 2012
    • •
  • 2 968 tis. Kč
    • •
  • 2 968 tis. Kč
    • •
  • AV ČR
Projekt

Non-shear mechanisms of strong earthquakes from teleseismic records (KJB300120504)

Until recently, studies of earthquake mechanism were limited to determination of parameters of a double couple, which is the body force equivalent of a shear slip along a planar fault. With the advancement of methods taking into account info...

DC - Seismologie, vulkanologie a struktura Země

  • 2005 - 2007
    • •
  • 759 tis. Kč
    • •
  • 759 tis. Kč
    • •
  • AV ČR
Projekt

Elaboration of method for determination of shape and size of blank for drawing of intricate shape stampings from sheet-metal (GA101/00/0488)

of intricate shape stampings from sheet-metal with the use of maximum shear stress trajectories. Solving of quick and accurate method for drawing of maximum shear stress of sections and by method, using the maximu...

JR - Ostatní strojírenství

  • 2000 - 2002
    • •
  • 1 036 tis. Kč
    • •
  • 1 026 tis. Kč
    • •
  • GA ČR
Projekt

Finite-extent earthquake source from higher-degree moment tensors its resolution with uncertain crust-mantle model (IAA300120502)

Higher-degree moment tensors provide information about earthquake focus orientation, average velocity of the fracture and its duration. Seismic moment tensor (tensor of degree 0) is the quantity routinely determined from te...

DC - Seismologie, vulkanologie a struktura Země

  • 2005 - 2008
    • •
  • 1 186 tis. Kč
    • •
  • 1 186 tis. Kč
    • •
  • AV ČR
Projekt

Inverse problem of computing the regional stress tensor from observations of tensile wall-fractures in deviated boreholes (IAA3012606)

9K - 9

  • 1996 - 1996
    • •
  • 0 tis. Kč
    • •
  • 226 tis. Kč
    • •
  • AV ČR
Projekt

Verification of the Real Rock Mass Stress Field to Increase Safety in Anomalous Stress States (VH20162017002)

Adjusting the probes for measuring stress in the rock mass for explosive atmospheres of gas and coal dust. Creating software for calculation of the complete stress tensor and its simple visualization around the probe.......

DE - Zemský magnetismus, geodesie, geografie

  • 2016 - 2017
    • •
  • 3 195 tis. Kč
    • •
  • 3 193 tis. Kč
    • •
  • MV
  • 1 - 10 z 2 267