Physics & Astronomy
sandstones
83%
heat
55%
flow velocity
50%
fluids
49%
life cycle costs
38%
operating costs
31%
injection
30%
heat pumps
29%
exchangers
29%
greenhouses
28%
research facilities
27%
energy
24%
estimates
24%
systems engineering
22%
heat transmission
22%
configurations
22%
fluid flow
20%
delivery
20%
insulation
19%
corrosion
18%
recovery
16%
specific heat
16%
costs
15%
pumps
14%
temperature
12%
water
11%
characterization
11%
gases
10%
performance
9%
Engineering & Materials Science
Sandstone
73%
Geothermal energy
54%
Fluids
53%
Flow rate
47%
Heat losses
41%
Energy efficiency
33%
Pumps
32%
Temperature
25%
Specific heat
22%
Thermal load
21%
Greenhouse gases
21%
Operating costs
20%
Hot Temperature
20%
Flow of fluids
18%
Life cycle
18%
Insulation
17%
Costs
15%
Systems analysis
15%
Corrosion
15%
Recovery
14%
Heat transfer
13%
Monitoring
11%
Water
11%
Earth & Environmental Sciences
energy efficiency
42%
cost
32%
well
27%
heat pump
26%
heat capacity
24%
insulation
23%
transport system
22%
loss
22%
heat flow
21%
rate
20%
monitoring system
20%
water use
19%
greenhouse gas
18%
life cycle
17%
corrosion
16%
temperature
15%
basin
10%
modeling
8%
analysis
5%