**Commenced**in January 2007

**Frequency:**Monthly

**Edition:**International

**Paper Count:**690

# Search results for: equilibrium

##### 690 The Unsteady Non-Equilibrium Distribution Function and Exact Equilibrium Time for a Dilute Gas Affected by Thermal Radiation Field

**Authors:**
Taha Zakaraia Abdel Wahid

**Abstract:**

**Keywords:**
dilute gas,
radiation field,
exact solutions,
travelling wave method,
unsteady BGK model,
irreversible thermodynamics,
unsteady non-equilibrium distribution functions

##### 689 MHD Equilibrium Study in Alborz Tokamak

**Authors:**
Maryamosadat Ghasemi,
Reza Amrollahi

**Abstract:**

**Keywords:**
equilibrium,
grad–shafranov,
radial basis functions,
Alborz Tokamak

##### 688 The Behavior of Unsteady Non-Equilibrium Distribution Function and Exact Equilibrium Time for a Dilute Gas Mixture Affected by Thermal Radiation Field

**Authors:**
Taha Zakaraia Abdel Wahid

**Abstract:**

**Keywords:**
radiation field,
binary gas mixture,
exact solutions,
travelling wave method,
unsteady BGK model,
irreversible thermodynamics

##### 687 Oryzanol Recovery from Rice Bran Oil: Adsorption Equilibrium Models Through Kinetics Data Approachments

**Authors:**
A.D. Susanti,
W. B. Sediawan,
S.K. Wirawan,
Budhijanto,
Ritmaleni

**Abstract:**

**Keywords:**
adsorption equilibrium,
adsorption kinetics,
oryzanol,
rice bran oil

##### 686 Stability of Out-Of-Plane Equilibrium Points in the Elliptic Restricted Three-Body Problem with Oblateness up to Zonal Harmonic J₄ of Both Primaries

**Authors:**
Kanshio Richard Tyokyaa,
Jagadish Singh

**Abstract:**

**Keywords:**
out-of-plane,
equilibrium points,
stability,
elliptic restricted three-body problem,
oblateness,
zonal harmonic

##### 685 GAC Adsorption Modelling of Metsulfuron Methyl from Water

**Authors:**
Nathaporn Areerachakul

**Abstract:**

**Keywords:**
isotherm,
adsorption equilibrium,
GAC,
metsulfuron methyl

##### 684 Using Axiomatic Design for Developing a Framework of Manufacturing Cloud Service Composition in the Equilibrium State

**Authors:**
Ehsan Vaziri Goodarzi,
Mahmood Houshmand,
Omid Fatahi Valilai,
Vahidreza Ghezavati,
Shahrooz Bamdad

**Abstract:**

**Keywords:**
axiomatic design,
manufacturing cloud service composition,
cloud manufacturing,
industry 4.0

##### 683 A Computational Study on Solvent Effects on the Keto-Enol Tautomeric Equilibrium of Dimedone and Acetylacetone 1,3- Dicabonyls

**Authors:**
Imad Eddine Charif,
Sidi Mohamed Mekelleche,
Didier Villemin

**Abstract:**

**Keywords:**
acetylacetone,
dimedone,
solvent effects,
keto-enol equilibrium,
theoretical calculations

##### 682 Analysis of Nonlinear Bertrand Duopoly Game with Heterogeneous Players

**Authors:**
Jixiang Zhang

**Abstract:**

**Keywords:**
Bertrand duopoly model,
discrete dynamical system,
heterogeneous expectations,
nash equilibrium

##### 681 Dynamic of Nonlinear Duopoly Game with Heterogeneous Players

**Authors:**
Jixiang Zhang,
Yanhua Wang

**Abstract:**

**Keywords:**
Bertrand duopoly model,
discrete dynamical system,
heterogeneous expectations,
nash equilibrium

##### 680 Effect of Transition Metal Addition on Aging Behavior of Invar Alloy

**Authors:**
Young Sik Kim,
Tae Kwon Ha

**Abstract:**

**Keywords:**
Invar alloy,
transition metals,
phase equilibrium,
aging behavior,
microstructure,
hardness

##### 679 A Mathematical Model for Hepatitis B Virus Infection and the Impact of Vaccination on Its Dynamics

**Authors:**
T. G. Kassem,
A. K. Adunchezor,
J. P. Chollom

**Abstract:**

**Keywords:**
hepatitis B virus,
epidemiology,
vaccination,
mathematical model

##### 678 Effect of Piston and its Weight on the Performance of a Gun Tunnel via Computational Fluid Dynamics

**Authors:**
A. A. Ahmadi,
A. R. Pishevar,
M. Nili

**Abstract:**

**Keywords:**
gun tunnel,
hypersonic flow,
piston,
shock tunnel

##### 677 Effect of Al Addition on Microstructure and Physical Properties of Fe-36Ni Invar Alloy

**Authors:**
Seok Hong Min,
Tae Kwon Ha

**Abstract:**

**Keywords:**
invar alloy,
aluminum,
phase equilibrium,
thermal expansion coefficient,
microstructure,
tensile properties

##### 676 Study of Mixed Convection in a Vertical Channel Filled with a Reactive Porous Medium in the Absence of Local Thermal Equilibrium

**Authors:**
Hamid Maidat,
Khedidja Bouhadef,
Djamel Eddine Ameziani,
Azzedine Abdedou

**Abstract:**

**Keywords:**
local thermal non equilibrium model,
mixed convection,
porous medium,
power generation

##### 675 Phase Equilibria in Zn-Al-Sn Alloy for Lead-free Solder Application

**Authors:**
Ji Chan Kim,
Seok Hong Min,
Tae Kwon Ha

**Abstract:**

**Keywords:**
lead-free solder,
zn-al-sn alloy,
phase equilibrium,
rolling,
microstructure,
hardness

##### 674 Separation of Oryzanol from Rice Bran Oil Using Silica: Equilibrium of Batch Adsorption

**Authors:**
A. D. Susanti,
W. B. Sediawan,
S. K. Wirawan,
Budhijanto,
Ritmaleni

**Abstract:**

**Keywords:**
adsorption,
equilibrium,
oryzanol,
rice bran oil,
simulated moving bed

##### 673 Investigation of Soil Slopes Stability

**Authors:**
Nima Farshidfar,
Navid Daryasafar

**Abstract:**

**Keywords:**
soil slopes,
pseudo-dynamic,
genetic algorithm,
optimization,
limit equilibrium method,
log-spiral failure surface

##### 672 Method of Parameter Calibration for Error Term in Stochastic User Equilibrium Traffic Assignment Model

**Authors:**
Xiang Zhang,
David Rey,
S. Travis Waller

**Abstract:**

**Keywords:**
parameter calibration,
sequential quadratic programming,
stochastic user equilibrium,
traffic assignment,
transportation planning

##### 671 The Study of Chitosan beads Adsorption Properties for the Removal of Heavy Metals

**Authors:**
Peter O. Osifo,
Hein W. J. P. Neomagus

**Abstract:**

**Keywords:**
chitosan beads,
adsorption,
heavy metals,
waste water

##### 670 Explicit Iterative Scheme for Approximating a Common Solution of Generalized Mixed Equilibrium Problem and Fixed Point Problem for a Nonexpansive Semigroup in Hilbert Space

**Authors:**
Mohammad Farid

**Abstract:**

**Keywords:**
generalized mixed equilibrium problem,
fixed-point problem,
nonexpansive semigroup,
variational inequality problem,
iterative algorithms,
hybrid extragradient method

##### 669 Heat Capacity of a Soluble in Water Protein: Equilibrium Molecular Dynamics Simulation

**Authors:**
A. Rajabpour,
A. Hadizadeh Kheirkhah

**Abstract:**

**Keywords:**
specific heat capacity,
molecular dynamics simulation,
lysozyme protein,
equilibrium

##### 668 Bifurcation and Stability Analysis of the Dynamics of Cholera Model with Controls

**Authors:**
C. E. Madubueze,
S. C. Madubueze,
S. Ajama

**Abstract:**

**Keywords:**
backward bifurcation,
cholera,
equilibrium,
dynamics,
stability

##### 667 Potassium Acetate - Coconut Shell Activated Carbon for Adsorption of Benzene and Toluene: Equilibrium and Kinetic Studies

**Authors:**
Jibril Mohammed,
Usman Dadum Hamza,
Abdulsalam Surajudeen,
Baba Yahya Danjuma

**Abstract:**

**Keywords:**
adsorption,
equilibrium and kinetics studies,
potassium acetate,
water treatment

##### 666 Optimality Conditions and Duality for Semi-Inﬁnite Mathematical Programming Problems with Equilibrium Constraints, Using Convexiﬁcators

**Authors:**
Shashi Kant Mishra

**Abstract:**

**Keywords:**
mathematical programming problems with equilibrium constraints,
optimality conditions,
semi-inﬁnite programming,
convexiﬁcators

##### 665 Stability Analysis of a Human-Mosquito Model of Malaria with Infective Immigrants

**Authors:**
Nisha Budhwar,
Sunita Daniel

**Abstract:**

**Keywords:**
equilibrium points,
exposed,
global stability,
infective immigrants,
Lyapunov function,
recovered,
reproduction number,
susceptible

##### 664 Equilibrium and Kinetic Studies of Lead Adsorption on Activated Carbon Derived from Mangrove Propagule Waste by Phosphoric Acid Activation

**Authors:**
Widi Astuti,
Rizki Agus Hermawan,
Hariono Mukti,
Nurul Retno Sugiyono

**Abstract:**

^{2+}) from aqueous solution by activated carbon with phosphoric acid activation employing mangrove propagule as precursor was investigated in a batch adsorption system. Batch studies were carried out to address various experimental parameters including pH and contact time. The Langmuir and Freundlich models were able to describe the adsorption equilibrium, while the pseudo first order and pseudo second order models were used to describe kinetic process of Pb

^{2+}adsorption. The results show that the adsorption data are seen in accordance with Langmuir isotherm model and pseudo-second order kinetic model.

**Keywords:**
activated carbon,
adsorption,
equilibrium,
kinetic,
lead,
mangrove propagule

##### 663 Using Phase Equilibrium Theory to Calculate Solubility of γ-Oryzanol in Supercritical CO2

**Authors:**
Boy Arief Fachri

**Abstract:**

_{2}based on phase equilibrium theory; and (3) study the effect of process variables on solubility. Extraction experiments were carried out for rice bran (5 g) at various extraction pressures, temperatures and reaction times. The flowrate of supercritical fluid through the extraction vessel was 25 g/min. The extracts were collected and analysed with high-pressure liquid chromatography (HPLC). The conclusion based on the experiments are as: (1) The highest experimental solubility was 0.303 mcg/mL RBO at T= 60°C, P= 90 atm, t= 30 min; (2) Solubility of ϒ-oryzanol was influenced by pressure and temperature. As the pressure and temperature increase, the solubility increases; (3) The solubility data of supercritical extraction can be successfully determined using phase equilibrium theory. Meanwhile, tocopherol was found and slightly investigated in this work.

**Keywords:**
rice bran,
solubility,
supercritical CO2,
ϒ-orizanol

##### 662 Numerical Modeling to Validate Theoretical Models of Toppling Failure in Rock Slopes

**Authors:**
Hooman Dabirmanesh,
Attila M. Zsaki

**Abstract:**

**Keywords:**
contact bond,
discrete element,
force distribution,
limit equilibrium,
tensile stress

##### 661 Solution of Insurance Pricing Model Giving Optimum Premium Level for Both Insured and Insurer by Game Theory

**Authors:**
Betul Zehra Karagul

**Abstract:**

**Keywords:**
game theory,
insurance pricing,
Nash equilibrium,
utility function