institution of heating and ventilating engineers
Parametric analysis of geothermal residential heating and cooling application
Ngày tải lên :
05/09/2013, 16:10
... reads the annual TRNSYS heating and cooling load profile so as to
determine the values of the peak heating and cooling loads for each month of the year (see Table 2) and
their durations. Moreover, ... current
study as part of parametric analysis.
Sizing software calculates borehole length considering the heating and cooling demands. In the current
study the values of these demands are very close ...
[13] TRNSYS Software, v.16.1, 2007.
[14] Technical Chamber of Greece. Comprehensive national standards parameters for calculating the
energy performance of buildings and issuing of energy performance...
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Tài liệu Dictionary of Applied Math for Engineers and Scientists doc
Ngày tải lên :
10/12/2013, 12:15
... reaction of
sinistralateral and dextralateral sets of coreac-
tants, such that no net change in the concentra-
tions of each members of both sets occurs.
Comment: What determines which direc-
tion of ... right-
hand side of a formal reaction equation.
Comment: Formal reaction equations repre-
sent two sets of molecular species, one written on
the left and the other on the right-hand side of the
equation. ...
base for a topology A collection B of open
sets of a topological space T is a base for the
topology of T if each open set of T is the union
of some members of B.
base space Let π : E → B be a...
- 149
- 716
- 2
fundamentals of probability and statistics for engineers - t t soong
Ngày tải lên :
31/03/2014, 16:23
... function (JPDF) of random variables X and Y ,
denoted by F
XY
(x, y), is defined by
for all x and y. It is the probability of the intersection of two events; random
variables X and Y thus induce ... y
TLFeBOOK
FUNDAMENTALS OF
PROBABILITY AND
STATISTICS FOR
ENGINEERS
TLFeBOOK
Part A
Probability and Random Variables
TLFeBOOK
and, for part (b),
These results are, of course, the same as those ... analysis and deduction
E: Model verification and parameter estimation
C: Construction of model structure
A: Probability and random variables
Figure 1.1 Basic cycle of probabilistic modeling and analysis
2...
- 408
- 655
- 0
crc press - dictionary of applied math for engineers and scientists - d. clark
Ngày tải lên :
04/04/2014, 21:43
... [z
+
and z
−
are the charge numbers of
the ions, and
r
is the relative permittivity (or
dielectric constant) of the medium.]
An ion pair, the constituent ions of which are
in direct contact (and ... range
of composition of such a system by UV/VIS
spectrophotometric or NMR measurements of
the degree of hydronation (protonation or Lewis
adduct formation) for the members of a series
of structurally ... formation of a covalent
bond, the two shared electrons of which have
come from only one of the two parts of the
molecular entity linked by [iut,] as in the reaction
of a Lewis acid and a Lewis...
- 149
- 935
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transient heating and melting transformations in argon ion laser irradiation of polysilicon films
Ngày tải lên :
06/05/2014, 08:55
... Comparisons of the experimental and com-
putational results for this type of film, using laser process-
ing parameters of IV=60 ,um and PT=1.8 W and 1.4 W
are shown in Figs. 14 and 15, respectively. ... reflectivity re-
sponses at the center of the annealing laser beam for the
laser beam parameters of Figs. 6 and 7 for uncapped and
capped samples are shown in Figs. 9 and 10, respectively.
Phase change ...
The reflection and transmission coefficients
r?
and
tF;)
are
2
f’-;=W;(1,1)+4(1,2)n,]+[4(2,1)+“4;(2,2)n,] *
The film reflectivity and transmissivity in terms of
rf+
and
t$ follow:...
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- 0
transient heating and melting transformations in argon ion laser irradiation of polysilicon films
Ngày tải lên :
06/05/2014, 08:58
... chamber temper-
atures of 580 and 630 “C and at a silane pressure of 300
mTorr. Annealing at a temperature of 1050 “C in a dry N,
atmosphere was performed for a period of 30 min. The
polysilicon ... Comparisons of the experimental and com-
putational results for this type of film, using laser process-
ing parameters of IV=60 ,um and PT=1.8 W and 1.4 W
are shown in Figs. 14 and 15, respectively. ... electronic
film deposition and in selective etching techniques have
enabled the emergence of a new class of micromechanical
devices, sensors, and actuators2 Thermal annealing of the
thin film can...
- 9
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- 0
Novel methods (sonochemistry, microwave dielectric heating, sonoelectrochemistry and RAPET for the fabrication of nanomaterials and their applications
Ngày tải lên :
11/06/2014, 12:29
... materials. and 4) The
formation of proteinaceous micro and nanospheres.
Microwave (MW) MW dielectric radiation is used mostly for the preparation of
nanometals, nanometal oxides, and nanoparticles of ... interactions with the substrate and cannot be removed by
washing. We can coat this way surfaces of polymers, ceramics, metals, glasses, textiles,
and carbon bodies. 3) Insertion of nanomaterials into ... Novel Methods (Sonochemistry, Microwave dielectric heating,
Sonoelectrochemistry, and RAPET) for the Fabrication of
Nanomaterials and Their Applications
Aharon Gedanken, Kanbar Laboratory...
- 2
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- 1
Báo cáo hóa học: " SiC Nanowires Synthesized by Rapidly Heating a Mixture of SiO and Arc-Discharge Plasma Pretreated Carbon Black" ppt
Ngày tải lên :
22/06/2014, 01:20
... (&)
National Key Laboratory of Nano/Micro Fabrication
Technology, Key Laboratory for Thin Film and Microfabrication
of the Ministry of Education, Research Institute of Micro/Nano
Science and Technology, ... product of
SiO
2
and the residual carbon. To validate the existing of
impurities, high-temperature oxidation and hydrofluoric
acid (5%) treatment were used to get rid of the residual
carbon and SiO
2
, ... properties,
such as a wide band gap of 2.3–3.3 eV, high strength, and
Young’s modulus, good resistance to oxidation and cor-
rosion, excellent thermal conductivity, and electron
mobility [1–4]....
- 4
- 313
- 0
DICTIONARY OF Applied math for engineers and scientists pot
Ngày tải lên :
29/06/2014, 11:20
... concentration
of a dissolved substance at the interface of a con-
densed and a liquid phase due to the operation of
surface forces. Adsorption can also occur at the
interface of a condensed and a gaseous ... cyclization,
oxidation, or combination of these processes.
This class includes carotenes, xanthophylls, and
certain compounds that arise from rearrangement
of the skeleton of I or by loss of part of this
structure. ... range
of composition of such a system by UV/VIS
spectrophotometric or NMR measurements of
the degree of hydronation (protonation or Lewis
adduct formation) for the members of a series
of structurally...
- 149
- 1.2K
- 0
