'Confining pressure' presentation slideshows

Geology 12 -

Geology 12 -. Structural Geology. BIG IDEA The form, arrangement, and structure of rocks are affected by 3 dimensional forces over time. Rocks - Igneous, sedimentary, metamorphic. Forces - Pressure (think plate tectonics). Time - seconds to millions of years.

1.37k views • 85 slides

15: FAULTING & DEFORMATION

15: FAULTING & DEFORMATION. Dinosaur National Monument, Utah, USA. Material is perfectly elastic until it undergoes brittle fracture when applied stress reaches ? f Material undergoes plastic deformation when stress exceeds yield stress ? 0

804 views • 51 slides

Dynamic Analysis: Stresses that cause deformation

brittle. ductile. slate. sandstone. limestone. Dynamic Analysis: Stresses that cause deformation. Experimentally Observed Relationships Between Stress and Strain. Specimens are jacketed with weak material - copper or plastic. slate. sandstone. limestone.

747 views • 51 slides

The Scientific Basis for Nuclear Waste Management symposium

Behaviour of sand-bentonite buffer material of deep geological repository under high confining pressure. Janaka J. KUMARA and Takeshi KODAKA Department of Civil Engineering, Meijo University, Nagoya, Japan. The Scientific Basis for Nuclear Waste Management symposium

319 views • 29 slides

Rheology II

Rheology II. Ideal (Newtonian) Viscous Behavior. Viscosity theory deals with the behavior of a liquid For viscous material, stress, s, is a linear function of strain rate, e . = ?e/? t, i.e., s = h e . where h is the viscosity Implications:

556 views • 27 slides

Adviser ? Loung-Yie Tsai Presenter ? Ling- Szu Wang Date ? 2011/6/9

406 views • 22 slides

Warm Up 11/18

Warm Up 11/18. The broad, slightly dome-shaped volcanoes of Hawaii are ____. a. cinder cone volcanoes c. pyroclastic volcanoes b. composite cone volcanoes d. shield volcanoes The most violent volcanic eruptions are associated with what type of volcano?

372 views • 19 slides

Warm Up 11/18

Warm Up 11/18. The broad, slightly dome-shaped volcanoes of Hawaii are ____. a. cinder cone volcanoes c. pyroclastic volcanoes b. composite cone volcanoes d. shield volcanoes The most violent volcanic eruptions are associated with what type of volcano?

199 views • 19 slides

Metamorphism

Metamorphism. Chapter 6 Pages 130-149. Causes of Metamorphism. Internal heat of the Earth Pressure Fluid composition. Role of Temperature. Larger crystals are formed in rocks during metamorphism Increased geothermal gradient such as 30 o C per km of depth

415 views • 18 slides

Permeability

Permeability. Fracture Permeability. Lamb (1957). Darcy (1856). Fracture System Permeability. Combined Permeability. Fluid Flow in Fractures & Matrix. Flow in Multiple Fracture Sets. Fracture Widths. In Situ Stress & Fracture Closure. kf & km with Stress. Hod Chalk,North Sea. k (md).

735 views • 18 slides

Schedule Problem Set #3- on line, due Monday Oct.25 Updated Syllabus (with new PS due date)

300 views • 16 slides